SIG SAUER Inc.

United States of America

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        Patent 192
        Trademark 118
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        United States 284
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        Europe 2
Date
New (last 4 weeks) 5
2024 May 6
2024 April 3
2024 March 6
2024 February 2
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IPC Class
F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light 18
F41G 1/38 - Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor 13
F41A 21/30 - Silencers 12
F41C 23/14 - Adjustable stock or stock parts, i.e. adaptable to personal requirements, e.g. length, pitch, cast or drop 11
F41G 11/00 - WEAPON SIGHTS; AIMING - Details of sighting or aiming apparatus; Accessories 11
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NICE Class
13 - Firearms; explosives 89
09 - Scientific and electric apparatus and instruments 37
25 - Clothing; footwear; headgear 12
28 - Games; toys; sports equipment 10
08 - Hand tools and implements 9
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Status
Pending 37
Registered / In Force 273
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1.

MSAR

      
Serial Number 98576086
Status Pending
Filing Date 2024-05-30
Owner Sig Sauer Inc. ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Feature of an optical lens sight

2.

P365-FUSE

      
Serial Number 98576067
Status Pending
Filing Date 2024-05-30
Owner Sig Sauer Inc. ()
NICE Classes  ? 13 - Firearms; explosives

Goods & Services

Ammunition; Firearms; Holsters; Airsoft guns not for recreational use; Cleaning implements for firearms, namely, cleaning mats; Component parts for guns; Covers for firearms; Firearm cases; Grips for small arms; Magazines for firearms; Noise suppressors for guns; Sights, other than telescopic sights, for firearms; Triggers for firearms

3.

FUSE

      
Serial Number 98576075
Status Pending
Filing Date 2024-05-30
Owner Sig Sauer Inc. ()
NICE Classes  ? 13 - Firearms; explosives

Goods & Services

Ammunition; Firearms; Holsters; Airsoft guns not for recreational use; Cleaning implements for firearms, namely, cleaning mats; Component parts for guns; Covers for firearms; Firearm cases; Grips for small arms; Magazines for firearms; Noise suppressors for guns; Sights, other than telescopic sights, for firearms; Triggers for firearms

4.

SIG RESERVE

      
Serial Number 98576178
Status Pending
Filing Date 2024-05-30
Owner Sig Sauer Inc. ()
NICE Classes  ?
  • 25 - Clothing; footwear; headgear
  • 08 - Hand tools and implements
  • 13 - Firearms; explosives
  • 14 - Precious metals and their alloys; jewelry; time-keeping instruments
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

Hats; Shirts; Sweatshirts; Vests; Clothing jackets Utility knives Firearms; Holsters; Airsoft guns not for recreational use; Cleaning implements for firearms, namely, cleaning mats; Component parts for guns; Covers for firearms; Firearm cases; Grips for small arms; Magazines for firearms; Noise suppressors for guns; Sights, other than telescopic sights, for firearms; Triggers for firearms Watches Drinkware; Mugs; Beer glasses; Cocktail glasses; Heat-insulated containers for beverages; Tumblers for use as drinking glasses; Water bottles sold empty; Wine glasses; Beer mugs

5.

QUICK DISCONNECT SLING MOUNT FOR A FIREARM

      
Application Number 18501099
Status Pending
Filing Date 2023-11-03
First Publication Date 2024-05-09
Owner Sig Sauer, Inc. (USA)
Inventor Amico, Zachary A.

Abstract

A quick disconnect assembly for a sling mount includes a cup having a top portion and a shaft portion connected to the top portion, the cup defining a non-circular through-opening and a recess that extends axially part way into the shaft portion. A post includes a post body extending axially between a first end portion and a second end, the first end portion having one or more protrusions. The post is configured to pass through the through-opening in the cup when the post is in an unlocked position with the protrusion(s) aligned with the through-opening. Rotating the post to a locked position aligns the protrusion(s) with the recess, which can define a plus shape with the through opening. A mounting body on the second end of the post defines or can include an attachment point. A spring is on the post between the mounting body and the cup.

IPC Classes  ?

6.

CARRY WHAT DEFINES YOU

      
Serial Number 98528708
Status Pending
Filing Date 2024-05-01
Owner Sig Sauer Inc. ()
NICE Classes  ?
  • 25 - Clothing; footwear; headgear
  • 13 - Firearms; explosives

Goods & Services

Hats; Vests; Sweatshirts; T-shirts; Button down shirts; Clothing jackets; Long-sleeved shirts Ammunition; Firearms; Holsters; Airsoft guns not for recreational use; Component parts for guns; Firearm cases; Grips for small arms; Magazines for firearms; Noise suppressors for guns; Sights, other than telescopic sights, for firearms; Triggers for firearms

7.

P247

      
Serial Number 98517941
Status Pending
Filing Date 2024-04-24
Owner Sig Sauer Inc. ()
NICE Classes  ? 13 - Firearms; explosives

Goods & Services

Ammunition; Firearms; Holsters; Airsoft guns not for recreational use; Component parts for guns; Firearm cases; Grips for small arms; Magazines for firearms; Noise suppressors for guns; Sights, other than telescopic sights, for firearms; Triggers for firearms

8.

ROSE

      
Serial Number 98517953
Status Pending
Filing Date 2024-04-24
Owner Sig Sauer Inc. ()
NICE Classes  ?
  • 25 - Clothing; footwear; headgear
  • 06 - Common metals and ores; objects made of metal
  • 08 - Hand tools and implements
  • 13 - Firearms; explosives
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments
  • 11 - Environmental control apparatus
  • 16 - Paper, cardboard and goods made from these materials
  • 18 - Leather and imitations of leather
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
  • 41 - Education, entertainment, sporting and cultural services

Goods & Services

(Based on Use) Belts for clothing; Jogging pants; Sweatshirts (Based on Intent to Use) Hats Safes Utility knives Ammunition; Firearms; Holsters; Cleaning implements for firearms, namely, cleaning mats and cleaning kits including lubricant/cleaner/protectant, rods, rod handles, brushes, jags, patch holders, cotton patches, and a pouch; Grips for small arms Optical or telescopic lens sights; Protective glasses Ear muffs for hearing protection Flashlights Stickers Fanny packs Tumblers for use as drinking glasses; Water bottles sold empty Educational services, namely, conducting classes, seminars, conferences, workshops, retreats, camps and field trips in the field of firearms usage and safety and distribution of training material in connection therewith

9.

ROSE

      
Serial Number 98517943
Status Pending
Filing Date 2024-04-24
Owner Sig Sauer Inc. ()
NICE Classes  ?
  • 25 - Clothing; footwear; headgear
  • 06 - Common metals and ores; objects made of metal
  • 08 - Hand tools and implements
  • 13 - Firearms; explosives
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments
  • 11 - Environmental control apparatus
  • 16 - Paper, cardboard and goods made from these materials
  • 18 - Leather and imitations of leather
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
  • 41 - Education, entertainment, sporting and cultural services

Goods & Services

Belts for clothing; Hats; Jogging pants; Sweatshirts Safes Utility knives Ammunition; Firearms; Holsters; Cleaning implements for firearms, namely, cleaning mats and cleaning kits including lubricant/cleaner/protectant, rods, rod handles, brushes, jags, patch holders, cotton patches, and a pouch Optical or telescopic lens sights; Protective glasses Ear muffs for hearing protection Flashlights Stickers Fanny packs Tumblers for use as drinking glasses; Water bottles sold empty Educational services, namely, conducting classes, seminars, conferences, workshops, retreats, camps and field trips in the field of firearms usage and safety and distribution of training material in connection therewith

10.

MACHINE GUN TRIGGER WITH SELECT FIRE

      
Application Number 18315726
Status Pending
Filing Date 2023-05-11
First Publication Date 2024-03-28
Owner Sig Sauer, Inc. (USA)
Inventor
  • Kras, Krzysztof J.
  • Barnhart, Brian J.
  • Thomele, Adrian

Abstract

A trigger assembly includes a selector operable between a safe position, a semiautomatic fire position, and an automatic fire position. In one example, the assembly includes a trigger rotatable between a resting position and a pulled position, a disconnector pivotable between a first position where it is in the path of the operational rod, and a second position where it is out of the path of the operational rod. A sear is pivotable between an engaged position and a disengaged position and is biased to the engaged position where it is positioned in the path of the operational rod. A sear link is pivotably connected to the trigger, such that pulling the trigger moves the sear link into contact with the sear to pivot the sear towards the disengaged position. The sear link is spaced from the sear when the trigger is in the resting position.

IPC Classes  ?

  • F41A 19/45 - Sear arrangements therefor for catching the hammer after each shot, i.e. in single-shot or semi- automatic firing mode
  • F41A 17/56 - Sear safeties, i.e. means for rendering ineffective an intermediate lever transmitting trigger movement to firing pin, hammer, bolt or sear

11.

MULTI-PIECE PROJECTILE

      
Application Number 18473521
Status Pending
Filing Date 2023-09-25
First Publication Date 2024-03-28
Owner Sig Sauer, Inc. (USA)
Inventor
  • Corzine, Alan J.
  • Hall, Johnathon M.
  • Baxter, Shawn W.

Abstract

A two-piece firearm projectile includes a jacket and a penetrator. The proximal end portion of the penetrator is received in and mates with a corresponding recess defined in the inside surface of the jacket. A three-piece projectile includes a jacket, a slug, and a penetrator. The slug and at least part of the penetrator are encased by the jacket, where the slug is positioned between the base of the jacket and the proximal end of the penetrator. The proximal end of the penetrator overlaps axially and mates with the distal end of the slug. In one example, a frustoconical end of the penetrator is received in and mates with a frustoconical recess in the distal end of the slug or the jacket as the case may be.

IPC Classes  ?

  • F42B 12/78 - Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the casing of jackets for smallarm bullets
  • F42B 12/08 - Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with armoured cupola

12.

AMMUNITION CARRIER ASSEMBLY AND SYSTEM FOR A MACHINE GUN

      
Application Number 17935164
Status Pending
Filing Date 2022-09-26
First Publication Date 2024-03-28
Owner Sig Sauer, Inc. (USA)
Inventor
  • D'Alfonso, Christopher B.
  • Loriot, Andrew P.

Abstract

An ammunition carrier assembly includes a first plate having a first portion and a second portion, where the first plate is folded so that the second portion faces the first portion and the second portion extends from a fold along part of the first portion. A second plate is configured to be fixedly attached to the first plate. The second plate has a planar portion and a hub that extends away from a face of the planar portion. The hub defines openings in opposite sides of the hub. The first plate is sized and configured to be installed on a panel of an ammunition container such that the panel and part of the second plate is between the first and second portions of the first plate. The assembly can be part of a system that includes a magazine well attached to a machine gun.

IPC Classes  ?

13.

P320

      
Application Number 1780879
Status Registered
Filing Date 2024-02-28
Registration Date 2024-02-28
Owner SIG SAUER Inc. (USA)
NICE Classes  ? 13 - Firearms; explosives

Goods & Services

Pistols.

14.

P365

      
Application Number 1780880
Status Registered
Filing Date 2024-02-28
Registration Date 2024-02-28
Owner SIG SAUER Inc. (USA)
NICE Classes  ? 13 - Firearms; explosives

Goods & Services

Firearms.

15.

TOOLLESS SUPRESSOR MOUNT

      
Application Number 18337879
Status Pending
Filing Date 2023-06-20
First Publication Date 2024-03-07
Owner Sig Sauer, Inc. (USA)
Inventor Kras, Krzysztof J.

Abstract

A mounting assembly for firearm muzzle device includes an attachment mount extending along a central axis and having a proximal end portion and a distal end portion, the proximal end portion being configured to attach to a muzzle adapter or firearm muzzle, such as by threaded engagement. A locking mechanism on the mount proximal end portion includes cams received in openings defined in the mount proximal end portion, the cams movable between engaged position and disengaged positions. In the engaged position, the cams can engage an outer surface of a muzzle adapter installed in the attachment mount. A locking nut is rotatable about the mount proximal end portion and is configured so that rotating the locking nut in a first rotational direction moves the cams toward the engaged position and rotating the locking nut in a second rotational direction moves the cams towards the disengaged position.

IPC Classes  ?

16.

DIGITAL RETICLE SYSTEM

      
Application Number 18213736
Status Pending
Filing Date 2023-06-23
First Publication Date 2024-02-29
Owner Sig Sauer, Inc. (USA)
Inventor
  • York, Andrew W.
  • Smith, Gregory Scott
  • Brumfield, Richard Bradley
  • Fruechtel, Joseph

Abstract

An electronic aiming system includes an electro-mechanical reticle having a plurality of electrically powered holdover indicators disposed on a primary crosshair of the reticle, the holdover indicators configured to be individually selected and energized to a visible state, a rangefinder configured to generate range data, a computing device configured to generate ballistics data; and a processor configured to receive the range data and ballistics data, select, based at least in part on either or both of the range data and ballistics data, one or more of the holdover indicators, and energize the selected holdover indicator or indicators to the visible state

IPC Classes  ?

  • F41G 1/473 - Sighting devices for particular applications for lead-indicating or range-finding, e.g. for use with rifles or shotguns
  • F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light
  • F41G 1/38 - Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor
  • G01S 19/01 - Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
  • G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range

17.

LOCKING EYECUPS

      
Application Number 18232793
Status Pending
Filing Date 2023-08-10
First Publication Date 2024-02-15
Owner Sig Sauer, Inc. (USA)
Inventor
  • Cuomo, Anthony J.
  • Fruechtel, Joseph T.
  • Noble, Wes R.

Abstract

An adjustable eyecup for an optical device includes an eyecup slidably coupled with an eyepiece of the optical device, the eyecup having an outer portion and an inner portion and a retainer mechanism structured to restrict motion of the eyecup in a first direction when the locking mechanism is in a locked position.

IPC Classes  ?

  • G02B 23/18 - Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements

18.

EXTRACTOR FOR AN AUTOLOADING FIREARM

      
Application Number 18353530
Status Pending
Filing Date 2023-07-17
First Publication Date 2024-02-01
Owner Sig Sauer, Inc. (USA)
Inventor
  • Gagne, Lucas P.
  • Sakash, Aaron C.
  • Dustin, Bryan C.
  • Steimke, David L.

Abstract

Disclosed is an extractor for an autoloading firearm, the extractor having an extractor body extending a proximal end portion to a distal end portion. A knuckle is between the proximal end portion and the distal end portion and defines a pin opening extending crosswise through the extractor, where the pin opening has an elongated shape. During rearward movement of the bolt after firing, the elongated opening enables the extractor to shift downward and/or forward so that part of the extractor contacts the bolt, thereby preventing the extractor from pivoting about the extractor pin.

IPC Classes  ?

  • F41A 15/14 - Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns the ejector being mounted on, or within, the bolt

19.

TARGET DOT SIGHT HAVING TARGET ILLUMINATION SENSOR

      
Application Number 18137379
Status Pending
Filing Date 2023-04-20
First Publication Date 2024-01-25
Owner Sig Sauer, Inc. (USA)
Inventor
  • Nichols, John P.
  • Pierson, David

Abstract

A target dot sight includes a target illumination sensor that senses the amount of illumination at a target, rather than merely sensing the ambient sight of the entire operating environment. Then, based on the sensed target illumination, the target dot sight may automatically compensate for the brightness of the target.

IPC Classes  ?

  • F41G 1/35 - Night sights, e.g. luminescent combined with light source, e.g. spot light for illuminating the target
  • F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems

20.

REFLEX SIGHT HAVING MODULAR HOOD

      
Application Number 18376357
Status Pending
Filing Date 2023-10-03
First Publication Date 2024-01-25
Owner Sig Sauer, Inc. (USA)
Inventor
  • York, Andrew W.
  • Essig, Drew

Abstract

A target sight system includes a base portion with a gun-mounting interface allowing the sight to be firmly fastened to a shooting device. The base also includes a power supply, a target light generator, and a light-passing surface through which the target light passes between the target light generator and a target. The sight system also includes a cover that is detachably removable from the base portion.

IPC Classes  ?

  • F41G 1/30 - Reflecting sights specially adapted for smallarms or ordnance
  • H01M 50/247 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
  • F41G 1/16 - Adjusting mechanisms therefor; Mountings therefor
  • F41G 1/02 - Foresights

21.

SAFETY MECHANISM FOR BLOWBACK FIREARM

      
Application Number 18480356
Status Pending
Filing Date 2023-10-03
First Publication Date 2024-01-25
Owner Sig Sauer, Inc. (USA)
Inventor
  • Rainaud, Tyler
  • Cole, Jesse D.

Abstract

A breechblock assembly for a firearm includes a breechblock extending along a central axis and configured to reciprocate along a receiver of the firearm between a recoil position and a battery position. A lever on the breechblock is movable from a blocking position to a non-blocking position in response to the breechblock moving from the recoil position to the battery position. A spring biases the lever to the blocking position. When the lever is in the blocking position the lever prevents the firearm from firing.

IPC Classes  ?

  • F41A 3/10 - Block action, i.e. the main breech opening movement being transverse to the barrel axis with sliding breech-block, e.g. vertically

22.

HANDGUN SLIDE WITH INTEGRAL COMPENSATOR

      
Application Number 18047804
Status Pending
Filing Date 2022-10-19
First Publication Date 2024-01-11
Owner Sig Sauer, Inc. (USA)
Inventor
  • Toner, Sean P.
  • Strader, Phillip H.
  • Hochberg, Dan M.
  • Morenz, Luke E.

Abstract

A slide for a semiautomatic handgun includes a slide body extending along a bore axis and having a top wall, side walls extending downward from lateral margins of the top wall, and a distal end defining a distal opening intersected by the bore axis. The slide body defines an open region between the top wall and the side walls, the open region sized and configured to receive a barrel of the semiautomatic handgun extending along the bore axis and so that a muzzle end of the barrel is spaced axially from the distal end of the slide body. A distal end portion of the top wall defines one or more ports positioned between the distal end of the slide body and the muzzle end of the barrel to be received in the open region.

IPC Classes  ?

  • F41A 21/36 - Muzzle attachments or glands for recoil reduction

23.

Machine gun suppressor

      
Application Number 17851346
Grant Number 11859932
Status In Force
Filing Date 2022-06-28
First Publication Date 2023-12-28
Grant Date 2024-01-02
Owner Sig Sauer, Inc. (USA)
Inventor Kras, Krzysztof J.

Abstract

A suppressor for a firearm includes a baffle stack having an outer surface, the baffle stack comprising a plurality of baffles that define an inner chamber extending along a central axis of the baffle stack and a projectile pathway through the baffle stack along the central axis. An outer housing is around the baffle stack and defines an outer volume between the outer housing and the baffle stack. Structures and openings in the suppressor promote a sinuous gas flow path through the inner chamber that enhances turbulent flow within the suppressor and reduces backpressure as desirable when used with a machine gun.

IPC Classes  ?

24.

Takedown lever, takedown safety, and trigger shoe

      
Application Number 18178166
Grant Number 11994356
Status In Force
Filing Date 2023-03-03
First Publication Date 2023-12-07
Grant Date 2024-05-28
Owner Sig Sauer, Inc. (USA)
Inventor
  • Rainaud, Tyler
  • Shawley, Jacob
  • Froburg, Benjamin L.

Abstract

A handgun trigger has a trigger body configured for pivotable or rotatable movement when installed in a handgun. A trigger shoe is removably attached or attachable to the trigger body and defines a user interface for firing the handgun. The trigger shoe can be made of polymeric material and can be attached to the trigger body using a snap fit. For example, the trigger shoe snaps over rear-facing surfaces of the trigger body when installed. Also disclosed is a takedown lever assembly for a semiautomatic handgun, where the takedown actuation lever operable between a firing position and a takedown position. In the takedown position the takedown actuation lever permits removal of the slide from the frame. In the takedown position the trigger is blocked from rotating to the pulled trigger position.

IPC Classes  ?

  • F41A 17/46 - Trigger safeties, i.e. means for preventing trigger movement
  • F41A 3/66 - Breech housings or frames; Receivers
  • F41A 19/10 - Triggers; Trigger mountings

25.

FIREARM SIGHT HAVING LIFETIME ROUND COUNTER

      
Application Number 18202643
Status Pending
Filing Date 2023-05-26
First Publication Date 2023-11-30
Owner Sig Sauer, Inc. (USA)
Inventor
  • York, Andrew W.
  • Cramer, Donald L.
  • Brumfield, Richard Bradley
  • Nichols, John P.
  • Boudreau, Christopher J.
  • Pierson, David

Abstract

An accessory for a firearm includes a target sight for mounting to a portion of the firearm and a counter configured to count a total number of rounds fired by the firearm.

IPC Classes  ?

  • F41A 19/01 - Counting means indicating the number of shots fired

26.

Weapon sight

      
Application Number 17696088
Grant Number 11815332
Status In Force
Filing Date 2022-03-16
First Publication Date 2023-11-14
Grant Date 2023-11-14
Owner Sig Sauer, Inc. (USA)
Inventor
  • Eaton, Trevor
  • Rainaud, Tyler
  • Bova, Chris
  • Froburg, Benjamin L.

Abstract

An adjustable firearm sight includes a body made of a flexible and resilient material. The body includes an elevation arm connected to the body and extending proximally therefrom to a sight portion, where the elevation arm and the body comprise a monolithic structure. A cam body below the elevation arm has a cam surface in contact with a bottom surface of the elevation arm, where the cam body is rotatable to change a vertical position of the sight portion. Also disclosed is a front sight assembly where a sight element is disposed in a longitudinal bore through a sight body. A proximal end of the longitudinal bore has a reduced size. At a distal end, a retention pin is disposed in a retention bore that extends transversely to and intersects the longitudinal bore such that the retention pin occupies the longitudinal bore to retain the sight element.

IPC Classes  ?

  • F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light
  • F41G 1/28 - Adjusting mechanisms therefor; Mountings therefor eccentric

27.

XTEN

      
Serial Number 98256005
Status Pending
Filing Date 2023-11-06
Owner Sig Sauer Inc. ()
NICE Classes  ? 13 - Firearms; explosives

Goods & Services

Firearms

28.

ADJUSTABLE FIREARM ACCESSORY

      
Application Number 18212598
Status Pending
Filing Date 2023-06-21
First Publication Date 2023-11-02
Owner Sig Sauer, Inc. (USA)
Inventor Morrison, Michael K.

Abstract

A firearm accessory mounted to a firearm accessory rail and allowing adjustment of the accessory relative to the firearm accessory rail includes an indexing member having a tab structured to engage with one of the series of slots of the firearm accessory rail, and having two or more indexing slots, the two or more indexing slots spaced apart from one another at a distance less than the regular pitch interval of the accessory rail, and a single clamp having a crossmember structured to engage with one of the two or more indexing slots, the single clamp structured to simultaneously secure the accessory and the indexing member to the firearm accessory rail in a single clamping action.

IPC Classes  ?

  • F41G 11/00 - WEAPON SIGHTS; AIMING - Details of sighting or aiming apparatus; Accessories

29.

FIREARM STOCK WITH ADJUSTABLE LENGTH OF PULL

      
Application Number 18188866
Status Pending
Filing Date 2023-03-23
First Publication Date 2023-09-28
Owner Sig Sauer, Inc. (USA)
Inventor
  • Miller, Evan
  • Amico, Zachary A.

Abstract

A firearm stock includes a stock body slidably mounted on a beam. A lever attached to the stock body can be moved between a locked position, a first unlocked position, and a second unlocked position, where operating the lever moves a locking mechanism between locked and unlocked positions. For example, when the lever is in the first unlocked position, the locking mechanism permits longitudinal adjustment of the stock body along the beam. When the lever is in the second unlocked position the locking mechanism permits the stock body to be slidably removed from the beam. In one example, the lower portion of the stock body defines a plurality of cam pathways for pins that secure the lever to the stock body. Forward cam pathways permit either a pivoting movement about the rear pin or a downward and forward shifting movement.

IPC Classes  ?

  • F41C 23/04 - Folding or telescopic stocks or stock parts
  • F41C 23/14 - Adjustable stock or stock parts, i.e. adaptable to personal requirements, e.g. length, pitch, cast or drop

30.

Safety mechanism for blowback firearm

      
Application Number 17696070
Grant Number 11808540
Status In Force
Filing Date 2022-03-16
First Publication Date 2023-09-21
Grant Date 2023-11-07
Owner Sig Sauer, Inc. (USA)
Inventor
  • Rainaud, Tyler
  • Cole, Jesse D.

Abstract

A breechblock assembly includes a breechblock configured to reciprocate along a top of the firearm receiver between a recoil position and a battery position. An actuator is coupled to the breechblock and is configured to move between first and second positions. A lever on the breechblock in contact with the actuator is movable between a blocking position and a non-blocking position. For example, the lever is generally oriented along the central axis and extends rearward beyond a proximal face of the breechblock. When the actuator is in the first position, the lever is in the blocking position. When the actuator is in the second position the lever is in the non-blocking position. When assembled in a firearm, an end of the lever is positioned to block the hammer from striking the firing pin when the breechblock is out of battery by more than a predefined distance.

IPC Classes  ?

  • F41A 3/10 - Block action, i.e. the main breech opening movement being transverse to the barrel axis with sliding breech-block, e.g. vertically

31.

Magazine for rimmed ammunition

      
Application Number 17699602
Grant Number 11913748
Status In Force
Filing Date 2022-03-21
First Publication Date 2023-09-21
Grant Date 2024-02-27
Owner Sig Sauer, Inc. (USA)
Inventor
  • Rainaud, Tyler
  • Taylor, Matthew A.

Abstract

A magazine for rimmed cartridges includes a magazine tube having first left and right ribs on an inside of the magazine tube extend inward from a forward portion of opposite sidewalls and are laterally spaced by a first spacing. Second left and right ribs on an inside of the magazine tube extend inward from a rear portion of opposite sidewalls and are laterally spaced by a second spacing that is greater than the first spacing. When the magazine is filled to capacity with rimmed cartridges, cartridges in the magazine are arranged in two offset columns with projectiles of the rimmed cartridges laterally spaced from a median plane by a first distance and rims of the rimmed cartridges laterally spaced from the median plane by a second distance that is greater than the first distance. Also disclosed is a baseplate that attaches to a magazine tube using a snap fit.

IPC Classes  ?

  • F41A 9/69 - Box magazines having a cartridge follower characterised by multiple-row or zigzag arrangement of cartridges
  • F41A 9/70 - Arrangements thereon for discharging, e.g. cartridge followers or discharge throats

32.

Barrel bushing

      
Application Number 17655658
Grant Number 11852426
Status In Force
Filing Date 2022-03-21
First Publication Date 2023-09-21
Grant Date 2023-12-26
Owner Sig Sauer, Inc. (USA)
Inventor Cole, Jesse D.

Abstract

A firearm including a barrel bushing is disclosed. The barrel bushing provides for guidance of the slide without a need for forward rails. The barrel bushing is retained by a bushing stop that allows the slide to be removed while the recoil spring and bushing are retained on the barrel.

IPC Classes  ?

  • F41A 11/00 - Assembly or disassembly features; Modular concepts; Articulated or collapsible guns
  • F41A 21/32 - Muzzle attachments or glands
  • F41A 5/04 - Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated the barrel being tilted during recoil

33.

ADJUSTABLE TARGET SIGHT

      
Application Number 18111343
Status Pending
Filing Date 2023-02-17
First Publication Date 2023-08-24
Owner Sig Sauer, Inc. (USA)
Inventor Leon-Guerrero, Edward P.

Abstract

A target sight for a firearm includes a base for securing a body of the target sight to the firearm, a light source coupled to a carrier mount that is disposed within a carrier plate, a horizontal adjustment system for the carrier plate structured to cause the carrier plate to move horizontally within the body of the target sight, and a vertical adjustment system for the carrier mount structured to cause the carrier mount to move vertically relative to the carrier plate. Methods are also described.

IPC Classes  ?

  • F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light
  • F41G 11/00 - WEAPON SIGHTS; AIMING - Details of sighting or aiming apparatus; Accessories
  • G02B 23/16 - Housings; Caps; Mountings; Supports, e.g. with counterweight

34.

MAGAZINE SPRING AND MAGAZINE ASSEMBLY

      
Application Number 18172483
Status Pending
Filing Date 2023-02-22
First Publication Date 2023-08-24
Owner Sig Sauer, Inc. (USA)
Inventor
  • Oaks, Derek A.
  • Thomele, Adrian
  • Toner, Sean P.
  • Mcnally, Jacqueline

Abstract

A spring for a firearm magazine includes a top attachment leg, a plurality of upper coils connected to the top attachment leg, a plurality of intermediate coils below the upper coils, and a bottom attachment leg below the plurality of intermediate coils. The upper coils are sized and shaped to nest within the intermediate coils when the spring is fully compressed, reducing the solid height of the spring. In some embodiments, at least two complete upper coils and/or at least two complete lower coils nest within intermediate coils. In one example, at least some coils have a rectangular coil shape. The spring can be configured for use in a handgun magazine or a rifle magazine, for example. A handgun magazine and a magazine components kit including the spring are also disclosed.

IPC Classes  ?

  • F41A 9/70 - Arrangements thereon for discharging, e.g. cartridge followers or discharge throats
  • F41A 9/67 - Arrangements thereon for charging, i.e. reloading having means for depressing the cartridge follower, or for locking it in a depressed position

35.

RIFLE BIPOD ASSEMBLY

      
Application Number 18162102
Status Pending
Filing Date 2023-01-31
First Publication Date 2023-08-03
Owner Sig Sauer, Inc. (USA)
Inventor
  • Landis, Tanner J.
  • Loriot, Andrew P.
  • Curley, Rich
  • D'Alfonso, Christoper B.
  • Amico, Zachary A.

Abstract

A bipod assembly includes a first yoke configured to be attached to a firearm. A second yoke is pivotably attached to the first yoke. Right and left legs are pivotably connected to the second yoke and movable between an open position and a closed position. The bipod assembly is movable between a stowed and locked position, a stowed and unlocked position, a deployed and unlocked position, and a deployed and locked position. In a locked position, part of each leg engages the first yoke to maintain the leg's open or closed position as well as the leg's deployed or stowed position. The bipod assembly enables one-hand deployment from a stowed state.

IPC Classes  ?

36.

HANDGUN AND MAGAZINE THEREFOR

      
Application Number 18185809
Status Pending
Filing Date 2023-03-17
First Publication Date 2023-08-03
Owner Sig Sauer, Inc. (USA)
Inventor
  • Thomele, Adrian
  • Knight, Jason
  • Shinkle, Scott D.

Abstract

A handgun has a grip portion defining a magazine well, the grip portion having a web region configured to be grasped between a thumb and an index finger, a forward portion of the web region defining a first width. The grip portion also has a palm region configured to be grasped by a user's palm, the palm region defining a second width greater than the first width. A magazine is configured to be received in the magazine well and includes a hollow magazine tube with a single-stack portion and a double-stack portion positioned below the single-stack portion. For example, front portions of the opposite tube sidewalls have a stepped shape between the upper tube end and the double-stack portion.

IPC Classes  ?

  • F41A 9/70 - Arrangements thereon for discharging, e.g. cartridge followers or discharge throats
  • F41A 9/69 - Box magazines having a cartridge follower characterised by multiple-row or zigzag arrangement of cartridges
  • F41A 9/65 - Box magazines having a cartridge follower

37.

TARGET SIGHT WITH SENSOR

      
Application Number 18098005
Status Pending
Filing Date 2023-01-17
First Publication Date 2023-07-20
Owner Sig Sauer, Inc. (USA)
Inventor
  • Castaneda, Grover Q.
  • Brumfield, Richard B.
  • Lapham, Iv, Elbridge J.
  • Nichols, John P.

Abstract

An accessory system for a firearm includes a target sight secured to a mounting rail of the firearm, an accessory secured to the mounting rail of the firearm, a sensor configured to sense a position of the accessory, and a processor configured to receive input from the sensor and adjust an operating mode of the target sight based on the input from the sensor. The sensor may be a magnetic sensor, a proximity sensor, an ambient light sensor, or a switch. Methods are also described.

IPC Classes  ?

  • F41G 1/393 - Mounting telescopic sights on ordnance; Transmission of sight movements to the associated gun

38.

FIREARM GAS DISCHARGE DEFLECTOR

      
Application Number 18113447
Status Pending
Filing Date 2023-02-23
First Publication Date 2023-06-29
Owner Sig Sauer, Inc. (USA)
Inventor
  • Boudreau, Christopher J.
  • York, Andrew W.
  • Nichols, John P.
  • Essig, Drew A.

Abstract

An accessory for a firearm includes a deflector integrated into the accessory and structured to alter a path of discharge gasses and/or debris after such gasses and debris are emitted from the firearm when the firearm is discharged. The deflector may be sized and shaped to alter a path of discharge gasses and/or debris after such gasses and debris pass a Loaded Chamber Indicator (LCI) of the firearm. The LCI indicates a presence of a cartridge within a firing chamber of the firearm, but openings within and around the LCI also provide a path for hot gasses and debris to strike accessories, which causes fouling and other deterioration. The integrated deflector

IPC Classes  ?

  • F41G 1/06 - Rearsights
  • F41A 9/53 - Charged-condition indicators, i.e. indicating the presence of a cartridge in the cartridge chamber
  • B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles

39.

RECOIL ASSEMBLY FOR A MACHINE GUN

      
Application Number 18179673
Status Pending
Filing Date 2023-03-07
First Publication Date 2023-06-29
Owner Sig Sauer, Inc. (USA)
Inventor
  • Steimke, David Luke
  • Melochick, Jeffery John
  • Loriot, Andrew Phillip
  • Shawley, Jacob Thomas
  • Bunch, Lindsay Lee

Abstract

A recoil assembly for a rifle includes a barrel assembly, a bolt, bolt actuator, and a buffer assembly. The barrel assembly includes a barrel secured to a barrel extension. The barrel assembly is slidably received in the receiver and the barrel extension is coupled to a hydraulic buffer assembly located below the barrel extension. The hydraulic buffer assembly is configured and arranged to arrest rearward movement of the barrel assembly when the rifle is fired. An op-rod spring is coupled to an op rod extending that can be actuated by a gas piston assembly on the barrel. The op-rod spring is configured and arranged to arrest rearward movement of the bolt assembly.

IPC Classes  ?

  • F41A 25/12 - Spring-operated systems using coil springs

40.

TARGET SIGHT MOUNT

      
Application Number 18078780
Status Pending
Filing Date 2022-12-09
First Publication Date 2023-06-15
Owner Sig Sauer, Inc. (USA)
Inventor
  • Boudreau, Christopher J.
  • Nichols, John P.
  • Brumfield, Richard B.
  • Smith, Gregory S.

Abstract

An accessory mounting system for securing an accessory to a firearm includes a slot in a first end of a receiving portion of the firearm, a tab protruding from one end of the accessory, the tab structured to mechanically engage with the slot, and a fastener structured to clamp a portion of the accessory to the receiving portion of the firearm in a location apart from the slot.

IPC Classes  ?

  • F41G 11/00 - WEAPON SIGHTS; AIMING - Details of sighting or aiming apparatus; Accessories
  • F41G 1/26 - Adjusting mechanisms therefor; Mountings therefor screw

41.

SIGHT HAVING FLEXIBLE TARGET ADJUST

      
Application Number 18074359
Status Pending
Filing Date 2022-12-02
First Publication Date 2023-06-08
Owner Sig Sauer, Inc. (USA)
Inventor Boudreau, Christopher J.

Abstract

A target sight for a firearm includes a main body, an elongated, flexible emitter carrier having a first end fixed to the main body and having a movable portion at a second end opposite the first end, and a light emitter mounted to the movable portion of the flexible emitter carrier.

IPC Classes  ?

  • F41G 1/54 - Devices for testing or checking
  • F41G 1/30 - Reflecting sights specially adapted for smallarms or ordnance

42.

SAUER 505

      
Application Number 226106600
Status Pending
Filing Date 2023-05-31
Owner SIG SAUER Inc. (USA)
NICE Classes  ? 13 - Firearms; explosives

Goods & Services

(1) Firearms; air and gas weapons, namely air and gas shotguns, air and gas rifles, air and gas handguns; trigger guards for guns and rifles; hammers for guns and rifles, gun barrels, gunstocks; butt plates; muzzle brakes that screw onto a rifle barrel; swivels for gun slings; magazines for weapons; ammunition; rifle cases, bags specially adapted to hold guns, cartridge belts, gun slings; cartridge pouches; noise-suppressors for guns; cleaning brushes for firearms; breeches of firearms; bipods for firearms; sighting mirrors for guns and rifles; mounts for attaching telescopic sights to a firearm; sights, other than telescopic sights, for firearms.

43.

Baseplate for a rifle recoil assembly

      
Application Number 17564880
Grant Number 11662175
Status In Force
Filing Date 2021-12-29
First Publication Date 2023-05-30
Grant Date 2023-05-30
Owner Sig Sauer, Inc. (USA)
Inventor
  • Dustin, Bryan Charles
  • Beck, Samuel

Abstract

A recoil assembly for a rifle includes a baseplate comprising a baseplate body extending longitudinally along a central axis from a proximal end to a distal end, the baseplate body defining an opening extending along the central axis and configured to receive an end of a recoil spring guide rod. A latch plate extends up from the top surface of the baseplate body, the latch plate defining a charging handle opening a catch surface for a charging handle latch. In use, the recoil baseplate can be received in an aperture defined in the upper receiver of a rifle, where one or more recoil spring guide rods are received in the opening in the baseplate body. A charging handle can be slidably received through the charging handle opening and charging handle aperture of the upper receiver.

IPC Classes  ?

  • F41A 3/86 - Coil spring buffers mounted under the barrel
  • F41A 3/72 - Operating handles or levers; Mounting thereof in breech-blocks or bolts
  • F41A 3/82 - Coil spring buffers
  • F41C 23/08 - Recoil absorbing pads

44.

Chamber flag

      
Application Number 17699621
Grant Number 11656047
Status In Force
Filing Date 2022-03-21
First Publication Date 2023-05-23
Grant Date 2023-05-23
Owner Sig Sauer, Inc. (USA)
Inventor Cole, Jesse D.

Abstract

Disclosed is chamber flag for a firearm. In one example the chamber flag has a body portion extending along a central axis and a chamber portion extending axially from the body portion, where the chamber portion is sized and configured to be received in a chamber of the firearm. A flag portion extends from the flag body in a direction transverse to the central axis. An arm is connected to the body portion and extends circumferentially around a left side of the body portion in a radially spaced relationship with the body portion, where at least the arm is made of a flexible and resilient material.

IPC Classes  ?

  • F41A 17/44 - Safety plugs, e.g. for plugging-up cartridge chambers
  • F41A 9/53 - Charged-condition indicators, i.e. indicating the presence of a cartridge in the cartridge chamber

45.

OPTICAL SYSTEM WITH CANT INDICATION

      
Application Number 17879682
Status Pending
Filing Date 2022-08-02
First Publication Date 2023-04-13
Owner Sig Sauer, Inc. (USA)
Inventor
  • York, Andrew W.
  • Smith, Gregory Scott

Abstract

An electronic indicator on a see-through optical scope indicates whether an optical system is canted. The indicator may include illuminable visual indicators positioned on opposite sides of a field of view through the optical scope. The indicator may be visual, haptic, or aural. The visual indicator may include one or more LEDs positioned on the periphery of the field of view, and may be optically coupled to an appropriate position on the face of the reticle using a suitable waveguide. The LEDs are coupled to a microprocessor which is, in turn, coupled to a solid-state electronic inclinometer that is incorporated into the internal structure of the optical system. The microprocessor is configured to selectively illuminate one or more of the visual indicators based on the output of the inclinometer, thereby indicating how the reticle is canted, if at all.

IPC Classes  ?

  • F41G 1/44 - Spirit-level adjusting-means, e.g. for correcting tilt
  • F41G 1/38 - Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor
  • F41G 1/387 - Mounting telescopic sights on smallarms
  • G02B 27/34 - Fiducial marks or measuring scales within the optical system illuminated
  • F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light

46.

Takedown lever, takedown safety, and trigger shoe

      
Application Number 17696054
Grant Number 11624570
Status In Force
Filing Date 2022-03-16
First Publication Date 2023-04-11
Grant Date 2023-04-11
Owner Sig Sauer, Inc (USA)
Inventor
  • Rainaud, Tyler
  • Shawley, Jacob
  • Froburg, Benjamin L.

Abstract

A takedown lever assembly for a semiautomatic handgun includes a receiver, a slide displaceable along a top of the receiver, a grip portion defining a magazine well, and a fire control group that includes a trigger pivotable between a resting position and a pulled trigger position. The takedown lever assembly includes a takedown actuation lever operable between a firing position and a takedown position. In the takedown position the takedown actuation lever permits removal of the slide from the frame. A safety block is operatively coupled to the takedown actuation lever, wherein moving the takedown actuation lever from the firing position to the takedown position moves the safety block rearward, thereby blocking the trigger from rotating to the pulled trigger position. In some embodiments, the takedown lever rotates counterclockwise from the firing position to the takedown position as viewed looking at a left side of the handgun.

IPC Classes  ?

  • F41A 17/46 - Trigger safeties, i.e. means for preventing trigger movement
  • F41A 3/66 - Breech housings or frames; Receivers
  • F41A 19/10 - Triggers; Trigger mountings

47.

Firing pin lock

      
Application Number 17950456
Grant Number 11913740
Status In Force
Filing Date 2022-09-22
First Publication Date 2023-03-30
Grant Date 2024-02-27
Owner Sig Sauer, Inc. (USA)
Inventor
  • Gagne, Lucas Paul
  • Sakash, Aaron C.
  • Dustin, Bryan Charles

Abstract

A firing pin lock for firearms is provided. The firing pin lock is a single piece of resilient metal that includes a pocket for receiving the head of the firing pin to prevent inadvertent discharge of the firearm. The firing pin lock can be mounted laterally in the bolt carrier group and is deflected outwardly by the action of the hammer.

IPC Classes  ?

  • F41A 17/66 - Firing-pin safeties, i.e. means for preventing movement of slidably-mounted strikers automatically operated, i.e. operated by breech opening or closing movement
  • F41A 19/30 - Mechanical firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in bolt-action guns

48.

REFLEX SIGHT HAVING EMITTER ARRAY

      
Application Number 17955406
Status Pending
Filing Date 2022-09-28
First Publication Date 2023-03-30
Owner Sig Sauer, Inc. (USA)
Inventor
  • Nichols, John P.
  • Clark, Jason

Abstract

A reflex sight for a firearm includes an emitter array including a plurality of light emitters, each of the plurality of light emitters capable of being independently operated to produce light, a surface structured to reflect light from the emitter array to a user of the firearm, and a controller configured to receive input from the user and individually control the operation of the plurality of light emitters in the emitter array.

IPC Classes  ?

  • F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light
  • G02B 23/10 - Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors reflecting into the field of view additional indications, e.g. from collimator
  • F41G 1/30 - Reflecting sights specially adapted for smallarms or ordnance

49.

Sight assembly and system with firearm status indicator

      
Application Number 18060762
Grant Number 11761732
Status In Force
Filing Date 2022-12-01
First Publication Date 2023-03-30
Grant Date 2023-09-19
Owner Sig Sauer, Inc. (USA)
Inventor
  • Thomele, Adrian
  • Shinkle, Scott D.
  • Miller, Evan

Abstract

A sight assembly for a firearm includes an optical sight configured for mounting to a firearm. The optical sight includes a sight body retaining a lens and has a point-of-aim indicator visible on the lens. A light source on the sight body is configured to communicate a firearm status to a user, such as whether a round is chambered in a chamber of the firearm. In one example, the sight assembly can be mounted to a handgun or a rifle. In some embodiments, the optical sight is configured as a reflex sight.

IPC Classes  ?

  • F41G 1/30 - Reflecting sights specially adapted for smallarms or ordnance
  • F41A 9/62 - Magazines having means for indicating the number of cartridges left in the magazine, e.g. last-round indicators
  • F41A 9/53 - Charged-condition indicators, i.e. indicating the presence of a cartridge in the cartridge chamber

50.

Target dot sight having target illumination sensor

      
Application Number 17857944
Grant Number 11662177
Status In Force
Filing Date 2022-07-05
First Publication Date 2023-01-05
Grant Date 2023-05-30
Owner SIG SAUER, INC. (USA)
Inventor
  • Nichols, John P.
  • Pierson, David

Abstract

A target dot sight includes a target illumination sensor that senses the amount of illumination at a target, rather than merely sensing the ambient sight of the entire operating environment. Then, based on the sensed target illumination, the target dot sight may automatically compensate for the brightness of the target.

IPC Classes  ?

  • F41G 1/35 - Night sights, e.g. luminescent combined with light source, e.g. spot light for illuminating the target
  • F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems

51.

Reflex sight having modular hood

      
Application Number 17882450
Grant Number 11774217
Status In Force
Filing Date 2022-08-05
First Publication Date 2022-12-01
Grant Date 2023-10-03
Owner SIG SAUER, INC. (USA)
Inventor
  • York, Andrew W.
  • Essig, Drew

Abstract

A target sight system includes a base portion with a gun-mounting interface allowing the sight to be firmly fastened to a shooting device. The base also includes a power supply, a target light generator, and a light-passing surface through which the target light passes between the target light generator and a target. The sight system also includes a cover that is detachably removable from the base portion.

IPC Classes  ?

  • F41G 1/30 - Reflecting sights specially adapted for smallarms or ordnance
  • H01M 50/247 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
  • F41G 1/16 - Adjusting mechanisms therefor; Mountings therefor
  • F41G 1/02 - Foresights

52.

Aiming reticle

      
Application Number 29835145
Grant Number D0969262
Status In Force
Filing Date 2022-04-15
First Publication Date 2022-11-08
Grant Date 2022-11-08
Owner SIG SAUER, INC. (USA)
Inventor
  • York, Andrew W.
  • Smith, Gregory S.
  • Brumfield, Richard B.
  • Fruechtel, Joseph

53.

VENARI

      
Serial Number 97508020
Status Registered
Filing Date 2022-07-18
Registration Date 2023-05-30
Owner SIG SAUER Inc. ()
NICE Classes  ? 13 - Firearms; explosives

Goods & Services

Ammunition

54.

MACRO

      
Serial Number 97505445
Status Registered
Filing Date 2022-07-15
Registration Date 2023-07-18
Owner SIG SAUER Inc. ()
NICE Classes  ? 13 - Firearms; explosives

Goods & Services

Firearms

55.

Digital reticle system

      
Application Number 17706497
Grant Number 11725908
Status In Force
Filing Date 2022-03-28
First Publication Date 2022-07-14
Grant Date 2023-08-15
Owner SIG SAUER, INC. (USA)
Inventor
  • York, Andrew W.
  • Smith, Gregory Scott
  • Brumfield, Richard Bradley
  • Fruechtel, Joseph

Abstract

A reticle for an aiming device includes a number of holdover indicators on the reticle that may be individually selected; an input for receiving ballistics data; and a processor configured to, based at least in part on the received ballistics data, select one or more of the holdover indicators; and cause the selected holdover indicator or indicators to visibly change state on the reticle. Methods of operating a digital reticle are also described. Further disclosed is a system that includes the reticle above, as well as a rangefinder for providing range data and a ballistics calculator for providing ballistics data. Some variations include ballistics data stored in a memory.

IPC Classes  ?

  • F41G 1/38 - Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor
  • F41G 1/473 - Sighting devices for particular applications for lead-indicating or range-finding, e.g. for use with rifles or shotguns
  • G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
  • F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light
  • G01S 19/01 - Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
  • F41G 3/06 - Aiming or laying means with rangefinder
  • G01S 17/08 - Systems determining position data of a target for measuring distance only

56.

Handgun and magazine therefor

      
Application Number 17682328
Grant Number 11635266
Status In Force
Filing Date 2022-02-28
First Publication Date 2022-06-09
Grant Date 2023-04-25
Owner Sig Sauer Inc. (USA)
Inventor
  • Thomele, Adrian
  • Knight, Jason
  • Shinkle, Scott D.

Abstract

A handgun has a grip portion defining a magazine well, the grip portion having a web region configured to be grasped between a thumb and an index finger, a forward portion of the web region defining a first width. The grip portion also has a palm region configured to be grasped by a user's palm, the palm region defining a second width greater than the first width. A magazine is configured to be received in the magazine well and includes a hollow magazine tube with a single-stack portion and a double-stack portion positioned below the single-stack portion. For example, front portions of the opposite tube sidewalls have a stepped shape between the upper tube end and the double-stack portion.

IPC Classes  ?

  • F41A 3/70 - Anti-rebound arrangements, i.e. preventing rebound of the bolt out of the firing position
  • F41A 9/70 - Arrangements thereon for discharging, e.g. cartridge followers or discharge throats
  • F41A 9/69 - Box magazines having a cartridge follower characterised by multiple-row or zigzag arrangement of cartridges
  • F41A 9/65 - Box magazines having a cartridge follower

57.

SLH

      
Serial Number 97400937
Status Registered
Filing Date 2022-05-09
Registration Date 2022-12-27
Owner SIG SAUER Inc. ()
NICE Classes  ? 13 - Firearms; explosives

Goods & Services

Noise suppressors for firearms

58.

Aiming reticle

      
Application Number 29643027
Grant Number D0949275
Status In Force
Filing Date 2018-04-03
First Publication Date 2022-04-19
Grant Date 2022-04-19
Owner SIG SAUER, INC. (USA)
Inventor
  • York, Andrew W.
  • Smith, Gregory S.
  • Brumfield, Richard B.
  • Fruechtel, Joseph

59.

Recoil assembly for a machine gun

      
Application Number 17545351
Grant Number 11629927
Status In Force
Filing Date 2021-12-08
First Publication Date 2022-03-31
Grant Date 2023-04-18
Owner Sig Sauer, Inc. (USA)
Inventor
  • Steimke, David Luke
  • Melochick, Jeffery John
  • Loriot, Andrew Phillip
  • Shawley, Jacob Thomas
  • Bunch, Lindsay Lee

Abstract

A recoil assembly for a rifle includes a barrel assembly, a bolt, bolt actuator, and a buffer assembly. The barrel assembly includes a barrel secured to a barrel extension. The barrel assembly is configured to be movably received through the fore end of a receiver and to move axially relative to the upper receiver when the rifle is fired. The barrel extension is coupled to a hydraulic buffer assembly located below the barrel extension and counteracts recoil forces acting on the barrel extension when the rifle is fired. An op-rod spring is coupled to an op rod extending from a gas piston assembly on the barrel. The op-rod spring counteracts recoil forces acting the bolt actuator when the rifle is fired.

IPC Classes  ?

  • F41A 5/12 - Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated having a movable inertia weight mounted in a gun having a fixed barrel
  • F41A 25/12 - Spring-operated systems using coil springs

60.

P322

      
Serial Number 97330540
Status Registered
Filing Date 2022-03-25
Registration Date 2022-12-27
Owner SIG SAUER Inc. ()
NICE Classes  ? 13 - Firearms; explosives

Goods & Services

Firearms, namely, pistols

61.

Trigger with redundant striker safety

      
Application Number 17181219
Grant Number 11274893
Status In Force
Filing Date 2021-02-22
First Publication Date 2022-03-15
Grant Date 2022-03-15
Owner SIG SAUER, INC. (USA)
Inventor
  • Kras, Krzysztof J.
  • Brasseur, John
  • Blazek, Timothy
  • Thomele, Adrian

Abstract

A trigger assembly is configured for a firearm having a striker movable along a bore axis between a cocked position and a fire position. The trigger assembly includes a trigger operable between a resting position and a pulled position. A first sear is operably coupled to the trigger and the striker. When the striker is in the cocked position, the first sear is movable from an engaged position to a disengaged position in response to moving the trigger from the resting position to the pulled position. A second sear is movable from a blocking position to a non-blocking position in response to moving the trigger from the resting position to the pulled position. When the trigger is in the resting position, the second sear is positioned to halt forward motion of the striker from the cocked position to the fire position.

IPC Classes  ?

  • F41A 17/72 - Firing-pin safeties, i.e. means for preventing movement of slidably-mounted strikers trigger-operated, i.e. the movement of the trigger bringing a firing-pin safety into inoperative position during the firing
  • F41A 19/10 - Triggers; Trigger mountings

62.

Firearm gas discharge deflector

      
Application Number 17410955
Grant Number 11614291
Status In Force
Filing Date 2021-08-24
First Publication Date 2022-02-24
Grant Date 2023-03-28
Owner SIG SAUER, INC. (USA)
Inventor Essig, Drew A.

Abstract

An accessory for a firearm includes a deflector structured to alter a path of discharge gasses and/or debris after such gasses and debris pass a Loaded Chamber Indicator (LCI) of the firearm. The LCI indicates a presence of a cartridge within a firing chamber of the firearm, but openings within and around the LCI also provide a path for hot gasses and debris to strike accessories, which causes fouling and other deterioration.

IPC Classes  ?

  • F41A 9/53 - Charged-condition indicators, i.e. indicating the presence of a cartridge in the cartridge chamber
  • F41A 13/06 - Evacuating combustion gas from barrels

63.

Suppressor with reduced gas back flow

      
Application Number 17399337
Grant Number 11686547
Status In Force
Filing Date 2021-08-11
First Publication Date 2022-02-17
Grant Date 2023-06-27
Owner Sig Sauer, Inc. (USA)
Inventor Kras, Krzysztof J.

Abstract

A suppressor for a firearm includes a baffle stack having an outer surface, the baffle stack comprising a plurality of baffles that define an inner chamber extending along a central axis of the baffle stack and a projectile pathway through the baffle stack along the central axis. An outer housing is around the baffle stack and has an inner surface separated from and confronting the outer surface of the baffle stack. An outer chamber is defined between the inner surface of the outer housing and the outer surface of the baffle stack. Flow-directing structures are in the outer chamber and are arranged to direct gases into or out of the inner chamber.

IPC Classes  ?

64.

REMOTE HANDGRIP SWITCH

      
Application Number 17364537
Status Pending
Filing Date 2021-06-30
First Publication Date 2022-01-06
Owner Sig Sauer, Inc. (USA)
Inventor Leon-Guerrero, Edward P.

Abstract

A grip for a firearm having a controllable accessory has a first axis aligned with a long axis of the firearm and a second axis transverse the first axis. The grip includes an elongated switch lever having a pivot end and a controlled end, the elongated switch lever having a long axis aligned with the second axis of the grip and coupled at the controlled end to a thumb pad extending beyond a main body of the grip, a pivot disposed at the pivot end of the elongated switch lever about which the elongated switch lever may rotate, and a switch mounted in the grip adjacent to the elongated switch lever and configured to change states when the thumb pad is depressed.

IPC Classes  ?

65.

Firearm brace

      
Application Number 17332091
Grant Number 11371801
Status In Force
Filing Date 2021-05-27
First Publication Date 2021-12-02
Grant Date 2022-06-28
Owner Sig Sauer, Inc. (USA)
Inventor
  • Shinkle, Scott D.
  • Baker, Christopher
  • Wilson, Wayne
  • Packard, Harry Andrew
  • Kennedy, Sean
  • Morenz, Luke Edward
  • D'Alfonso, Christopher Brent

Abstract

A brace assembly is configured for use with a longitudinal support of a firearm, such as a cylindrical bar or receiver extension. The assembly includes a brace body with a first or lower body member and a second or upper body member. The body members are configured to engage opposite surfaces of the longitudinal support. A brace portion can be attached to the brace body. In one example, a mounting post extends rearwardly from the brace body and the brace portion includes left and right brace members each having an upper end portion configured to attach to and pivot about the mounting post.

IPC Classes  ?

  • F41C 23/12 - Auxiliary stocks for stabilising, or for transforming pistols, e.g. revolvers, into shoulder-fired guns
  • F41C 23/14 - Adjustable stock or stock parts, i.e. adaptable to personal requirements, e.g. length, pitch, cast or drop
  • F41C 23/22 - Stocks having space for the storage of objects

66.

MODX

      
Serial Number 97139140
Status Registered
Filing Date 2021-11-23
Registration Date 2023-05-09
Owner SIG SAUER Inc. ()
NICE Classes  ? 13 - Firearms; explosives

Goods & Services

Noise suppressors for firearms

67.

Mounting and retention assembly for suppressors

      
Application Number 17314132
Grant Number 11732989
Status In Force
Filing Date 2021-05-07
First Publication Date 2021-11-18
Grant Date 2023-08-22
Owner Sig Sauer, Inc. (USA)
Inventor
  • Kras, Krzysztof J.
  • Bunch, Lindsay Lee

Abstract

An assembly is configured for retaining a muzzle accessory mounted on a firearm barrel or to a muzzle adapter on the barrel, where the muzzle accessory has a mount with female threads on an inside and male threads on an outside of the mount. The outside of the muzzle adapter has male threads and a bearing surface. A locking nut has inner female threads and an inside taper located proximally of the female threads. A locking ring has a tapered outside face configured to engage the inside taper of the locking nut and an inside face configured to engage the bearing surface. When assembled, the mount is threaded onto the muzzle adapter and the locking nut is threaded onto the accessory mount with the locking ring engaging the bearing surface of the muzzle adapter and the inside taper of the locking nut.

IPC Classes  ?

68.

Digital reticle aiming method

      
Application Number 17127771
Grant Number 11287218
Status In Force
Filing Date 2020-12-18
First Publication Date 2021-11-11
Grant Date 2022-03-29
Owner SIG SAUER, INC. (USA)
Inventor
  • York, Andrew W.
  • Smith, Gregory Scott
  • Brumfield, Richard Bradley
  • Fruechtel, Joseph

Abstract

A reticle for an aiming device includes a number of holdover indicators on the reticle that may be individually selected; an input for receiving ballistics data; and a processor configured to, based at least in part on the received ballistics data, select one or more of the holdover indicators; and cause the selected holdover indicator or indicators to visibly change state on the reticle. Methods of operating a digital reticle are also described. Further disclosed is a system that includes the reticle above, as well as a rangefinder for providing range data and a ballistics calculator for providing ballistics data.

IPC Classes  ?

  • F41G 1/38 - Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor
  • F41G 1/473 - Sighting devices for particular applications for lead-indicating or range-finding, e.g. for use with rifles or shotguns
  • G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
  • F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light
  • G01S 19/01 - Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
  • F41G 3/06 - Aiming or laying means with rangefinder
  • G01S 17/08 - Systems determining position data of a target for measuring distance only

69.

Sight assembly and system with firearm status indicator

      
Application Number 17235617
Grant Number 11519692
Status In Force
Filing Date 2021-04-20
First Publication Date 2021-10-21
Grant Date 2022-12-06
Owner Sig Sauer, Inc. (USA)
Inventor
  • Thomele, Adrian
  • Shinkle, Scott D.
  • Miller, Evan

Abstract

A sight assembly for a firearm includes an optical sight configured for mounting to a firearm. The optical sight includes a sight body retaining a lens and has a point-of-aim indicator visible on the lens. A light source on the sight body is configured to communicate a firearm status to a user, such as whether a round is chambered in a chamber of the firearm. In one example, the sight assembly can be mounted to a handgun or atop a rifle. In some embodiments, the optical sight is configured as a reflex sight.

IPC Classes  ?

  • F41G 1/30 - Reflecting sights specially adapted for smallarms or ordnance
  • F41A 9/62 - Magazines having means for indicating the number of cartridges left in the magazine, e.g. last-round indicators
  • F41A 9/53 - Charged-condition indicators, i.e. indicating the presence of a cartridge in the cartridge chamber

70.

Telescopic sight having ballistic group storage

      
Application Number 17152721
Grant Number 11454473
Status In Force
Filing Date 2021-01-19
First Publication Date 2021-08-12
Grant Date 2022-09-27
Owner SIG SAUER, INC. (USA)
Inventor
  • York, Andrew W.
  • Corbin, Luke C.

Abstract

A riflescope that stores several grouped ballistics data includes a reticle having individually addressable indicators, a memory that stores two or more stored sets of ballistics data, where each set of ballistics data is mapped to a respective set of indicators of the reticle, a selector configured to choose one of the stored sets of ballistics data as an active set of ballistics data, and a driver structured to energize only those indicators of the plurality of indicators that are mapped to the active set of ballistics data. Methods of selecting an active group of ballistics data are also described.

IPC Classes  ?

  • F41G 1/473 - Sighting devices for particular applications for lead-indicating or range-finding, e.g. for use with rifles or shotguns
  • F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light

71.

Target dot sight having target illumination sensor

      
Application Number 17152745
Grant Number 11378357
Status In Force
Filing Date 2021-01-19
First Publication Date 2021-08-05
Grant Date 2022-07-05
Owner SIG SAUER, INC. (USA)
Inventor
  • Nichols, John P.
  • Pierson, David

Abstract

A target dot sight includes a target illumination sensor that senses the amount of illumination at a target, rather than merely sensing the ambient sight of the entire operating environment. Then, based on the sensed target illumination, the target dot sight may automatically compensate for the brightness of the target.

IPC Classes  ?

  • F41G 1/35 - Night sights, e.g. luminescent combined with light source, e.g. spot light for illuminating the target
  • F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems

72.

Adjustable firearm accessory

      
Application Number 17152617
Grant Number 11719513
Status In Force
Filing Date 2021-01-19
First Publication Date 2021-07-22
Grant Date 2023-08-08
Owner SIG SAUER, INC. (USA)
Inventor Morrison, Michael K.

Abstract

An accessory mounting system for adjustably mounting an accessory to a firearm accessory rail having a series of slots includes a rail clamping system structured to clamp to the firearm accessory rail, a mounting member having a tab structured to engage with one of the series of slots of the firearm accessory rail; and an adjustment mechanism that allows the accessory to be moved along a long axis of the firearm accessory rail less than a slot pitch of the firearm accessory rail.

IPC Classes  ?

  • F41G 11/00 - WEAPON SIGHTS; AIMING - Details of sighting or aiming apparatus; Accessories

73.

Establishing pairing between firearm accessories

      
Application Number 17152729
Grant Number 11997730
Status In Force
Filing Date 2021-01-19
First Publication Date 2021-07-22
Grant Date 2024-05-28
Owner SIG SAUER, INC. (USA)
Inventor
  • York, Andrew W.
  • Corbin, Luke C.

Abstract

A method of pairing a device and a single one of two or more potential pairing devices includes first setting the device in a seek mode and scanning for the potential pairing devices. A list is stored in the device that includes any potential pairing devices discovered while in the seek mode. The list is stored in a sequential order based on a signal strength between the device and each of the discovered potential pairing devices. Then the device determines whether any of the potential pairing devices in the list are set in a predetermined mode, and pairs with the one of the potential pairing devices in the predetermined mode that has the highest signal strength.

IPC Classes  ?

74.

TELESCOPIC SIGHT HAVING BALLISTIC GROUP STORAGE

      
Application Number US2021014015
Publication Number 2021/146730
Status In Force
Filing Date 2021-01-19
Publication Date 2021-07-22
Owner SIG SAUER, INC. (USA)
Inventor
  • York, Andrew W.
  • Corbin, Luke C.

Abstract

A riflescope that stores several grouped ballistics data includes a reticle having individually addressable indicators, a memory that stores two or more stored sets of ballistics data, where each set of ballistics data is mapped to a respective set of indicators of the reticle, a selector configured to choose one of the stored sets of ballistics data as an active set of ballistics data, and a driver structured to energize only those indicators of the plurality of indicators that are mapped to the active set of ballistics data. Methods of selecting an active group of ballistics data are also described.

IPC Classes  ?

  • F41G 1/473 - Sighting devices for particular applications for lead-indicating or range-finding, e.g. for use with rifles or shotguns
  • F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light

75.

ESTABLISHING PAIRING BETWEEN ELECTRICAL DEVICES

      
Application Number US2021014017
Publication Number 2021/146732
Status In Force
Filing Date 2021-01-19
Publication Date 2021-07-22
Owner SIG SAUER, INC. (USA)
Inventor
  • York, Andrew, W.
  • Corbin, Luke, C.

Abstract

A method of pairing a device and a single one of two or more potential pairing devices includes first setting the device in a seek mode and scanning for the potential pairing devices. A list is stored in the device that includes any potential pairing devices discovered while in the seek mode. The list is stored in a sequential order based on a signal strength between the device and each of the discovered potential pairing devices. Then the device determines whether any of the potential pairing devices in the list are set in a predetermined mode, and pairs with the one of the potential pairing devices in the predetermined mode that has the highest signal strength.

IPC Classes  ?

76.

TARGET DOT SIGHT HAVING TARGET ILLUMINATION SENSOR

      
Application Number US2021014021
Publication Number 2021/146736
Status In Force
Filing Date 2021-01-19
Publication Date 2021-07-22
Owner SIG SAUER, INC. (USA)
Inventor
  • Nichols, John, P.
  • Pierson, David

Abstract

A target dot sight includes a target illumination sensor that senses the amount of illumination at a target, rather than merely sensing the ambient sight of the entire operating environment. Then, based on the sensed target illumination, the target dot sight may automatically compensate for the brightness of the target.

IPC Classes  ?

  • F41G 1/35 - Night sights, e.g. luminescent combined with light source, e.g. spot light for illuminating the target

77.

Folding stock assembly with locking mechanism

      
Application Number 17072610
Grant Number 11326852
Status In Force
Filing Date 2020-10-16
First Publication Date 2021-07-22
Grant Date 2022-05-10
Owner Sig Sauer, Inc. (USA)
Inventor
  • Morenz, Luke E.
  • Landis, Tanner J.
  • Beck, Samuel D.
  • Hopkins, David B.
  • Blazek, Timothy V.

Abstract

A hinge joint includes first and second hinge leaves pivotably mounted on a hinge pin, where the hinge joint is operable between open and closed positions. The hinge joint has a locking mechanism that prevents opening the hinge joint from a closed position until the locking mechanism is moved to the unlocked position. In one example, the locking mechanism includes a plunger retained in the hinge pin. When the plunger is depressed, one or more protrusions can move from a blocking position to a non-blocking position. In some embodiments, the locking mechanism must be moved to the unlocked position prior to opening the hinge joint. The locking mechanism may be used alone or in combination with engagement structures between the first and second hinge leaves. The hinge joint can be part of a folding rifle stock assembly or other hinged assembly.

IPC Classes  ?

  • F41C 23/04 - Folding or telescopic stocks or stock parts

78.

Integrated flash hider for small arms suppressors

      
Application Number 16953853
Grant Number 11280571
Status In Force
Filing Date 2020-11-20
First Publication Date 2021-06-24
Grant Date 2022-03-22
Owner Sig Sauer, Inc. (USA)
Inventor
  • Miller, Evan
  • Kras, Krzysztof J.

Abstract

A flash hider is configured to reduce a firearm's visible signature. The flash hider extends along a central axis from a proximal end to a distal end. The proximal end defines a central opening to an expanding central volume of a first flash hider portion. One or more outer volumes are located radially outside of the central volume and can be part of first and/or second flash hider portions. When the outer volumes are part of the first flash hider portion, the outer volumes can communicate with the central volume. Optionally, a second flash hider portion includes one or more gas passageways located radially outside of the central volume. For example, gas passageways are interspersed circumferentially with outer volumes of the first flash hider portion, where the gas passageways are isolated from first flash hider portion and receive gas flows via vent openings in the outer wall.

IPC Classes  ?

79.

Ambidextrous charging handle

      
Application Number 17108371
Grant Number 11248862
Status In Force
Filing Date 2020-12-01
First Publication Date 2021-06-10
Grant Date 2022-02-15
Owner SIG SAUER, INC. (USA)
Inventor
  • Frazier, Kenneth Samuel
  • Dustin, Bryan Charles

Abstract

A charging handle for a firearm includes a longitudinal body with a proximal end portion and a distal end portion. The proximal end portion includes at least one latch lever operable between a first position and a second position, the latch lever including a blocking plate. Moving the handle from the first position to the second position moves the blocking plate from a blocking position to a non-blocking position. The charging handle can be used with a firearm that includes a protrusion extending up from the rear-end portion of the lower receiver or from the recoil assembly. In the blocking position, the blocking plate is aligned with the protrusion and prevents the charging handle from rearward movement. When the blocking plate is in the non-blocking position, the blocking plate clears the protrusion to permit the charging handle to be drawn rearward.

IPC Classes  ?

  • F41A 3/72 - Operating handles or levers; Mounting thereof in breech-blocks or bolts
  • F41A 35/06 - Adaptation of guns to both right and left hand use

80.

Baseplate with grip extension

      
Application Number 29702505
Grant Number D0917649
Status In Force
Filing Date 2019-08-20
First Publication Date 2021-04-27
Grant Date 2021-04-27
Owner SIG SAUER, INC. (USA)
Inventor
  • Thomele, Adrian
  • Knight, Jason
  • Shinkle, Scott D.

81.

Battery compartment for sighting device

      
Application Number 17133249
Grant Number 11408710
Status In Force
Filing Date 2020-12-23
First Publication Date 2021-04-22
Grant Date 2022-08-09
Owner SIG SAUER, INC. (USA)
Inventor
  • York, Andrew W.
  • Essig, Drew

Abstract

A sighting device includes a base portion structured to be mounted to a gun, a battery powered accessory, and a battery receiver structured to contain a battery for the battery powered accessory. The battery receiver has a closed position in which the battery receiver is contained within the base portion as well as an open position in which the battery receiver is at least partially separated from the base portion. The sighting device includes a manually operated release button that, when pressed, causes the battery receiver to be released from the closed position.

IPC Classes  ?

  • F41G 1/30 - Reflecting sights specially adapted for smallarms or ordnance
  • H01M 50/247 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
  • F41G 1/16 - Adjusting mechanisms therefor; Mountings therefor
  • F41G 1/02 - Foresights

82.

SWITCHBLADE

      
Serial Number 90617654
Status Registered
Filing Date 2021-04-01
Registration Date 2022-08-30
Owner SIG SAUER Inc. ()
NICE Classes  ? 13 - Firearms; explosives

Goods & Services

Firearms

83.

Dual-emitter micro-dot sight

      
Application Number 16684486
Grant Number 10948264
Status In Force
Filing Date 2019-11-14
First Publication Date 2021-03-16
Grant Date 2021-03-16
Owner Sig Sauer, Inc. (USA)
Inventor
  • Brumfield, Richard Bradley
  • Schmidt, Brandon

Abstract

A dual-emitter micro-dot sight comprising a sight housing configured to mount to a shooting device, a first and a second light emitter each coupled to the sight housing, a beam combiner, a collimating lens, and a diverging lens. The beam combiner is configured to receive light from each of the first and the second light emitters and to guide the light to an optical path. The collimating lens is in the optical path and is configured to collimate the light from each of the first and the second light emitters. The diverging lens is in the optical path between the beam combiner and the collimating lens, and the diverging lens is configured to spread the light from each of the first and the second light emitters. The dual-emitter micro-dot sight may include windage and elevation adjustment mechanisms that are separate and independent for each of the first and the second light emitters.

IPC Classes  ?

  • F41G 1/30 - Reflecting sights specially adapted for smallarms or ordnance
  • F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light
  • F41G 1/17 - Convertible sights, i.e. sets of two or more sights brought into the sight line optionally
  • F41G 1/14 - Rearsights with lens

84.

LXG

      
Serial Number 90575987
Status Registered
Filing Date 2021-03-12
Registration Date 2022-09-13
Owner SIG SAUER Inc. ()
NICE Classes  ? 13 - Firearms; explosives

Goods & Services

Firearm grips

85.

RECOIL ASSEMBLY AND FEED COVER FOR A MACHINE GUN

      
Application Number US2020043865
Publication Number 2021/045851
Status In Force
Filing Date 2020-07-28
Publication Date 2021-03-11
Owner SIG SAUER, INC. (USA)
Inventor
  • Steimke, David Luke
  • Melochick, Jeffery John
  • Knight, Jason
  • Ocasio, Thomas
  • Mcnally, Jacqueline Kelly

Abstract

A receiver assembly for a rifle includes a receiver with a feed assembly configured for open-bolt operation. A feed cover is hingedly mounted to the receiver and includes one or more components of the feed assembly, where the feed cover is movable between a closed position and an open position by pivoting about a hinge pin oriented along a longitudinal axis of the receiver. For example, the feed cover can pivot to one side of the receiver when in the open position. A rifle incorporating the receiver assembly is also disclosed.

IPC Classes  ?

  • F41A 9/29 - Feeding of belted ammunition
  • F41A 3/26 - Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt
  • F41A 3/64 - Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
  • F41A 3/68 - Bolt stops, i.e. means for limiting bolt opening movement
  • F41A 3/94 - Fluid buffers in combination with spring buffers
  • F41A 5/02 - Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
  • F41A 5/18 - Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
  • F41A 5/26 - Arrangements or systems for bleeding the gas from the barrel
  • F41A 5/32 - Energy accumulator systems, i.e. systems for opening the breech-block by energy accumulated during barrel or gas piston recoil
  • F41A 9/32 - Reciprocating-slide-type belt transporters
  • F41A 9/55 - Fixed guiding means, mounted on, or near, the cartridge chamber
  • F41A 15/14 - Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns the ejector being mounted on, or within, the bolt
  • F41A 19/13 - Percussion or firing pins, i.e. fixed or slidably- mounted striker elements; Mountings therefor
  • F41A 19/26 - Mechanical firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin and the breech-block or bolt forming one piece
  • F41A 19/27 - Mechanical firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block

86.

Baseplate for an ammunition magazine

      
Application Number 29702503
Grant Number D0912190
Status In Force
Filing Date 2019-08-20
First Publication Date 2021-03-02
Grant Date 2021-03-02
Owner Sig Sauer, Inc. (USA)
Inventor
  • Thomele, Adrian
  • Knight, Jason
  • Shinkle, Scott D.

87.

Handgun magazine

      
Application Number 29710419
Grant Number D0912191
Status In Force
Filing Date 2019-10-23
First Publication Date 2021-03-02
Grant Date 2021-03-02
Owner Sig Sauer, Inc. (USA)
Inventor
  • Thomele, Adrian
  • Taylor, Matthew A.

88.

Firearm stock with adjustable butt plate and locking comb assembly

      
Application Number 16993871
Grant Number 11365952
Status In Force
Filing Date 2020-08-14
First Publication Date 2021-02-18
Grant Date 2022-06-21
Owner Sig Sauer, Inc. (USA)
Inventor
  • Hopkins, David B.
  • Viviano, Matteo V.

Abstract

A firearm stock with adjustable length of pull and/or comb height is disclosed. In one example, a butt plate assembly includes a tongue defining top and bottom chamfered outside edges. A stock body defines top and bottom chamfered inside edges along a slot opening. Moving a locking assembly to a locked position draws the chamfered outside edges on the tongue against the chamfered inside edges along the slot opening. A locking plate can be used between the fastener and the tongue. In another example, an adjustable comb assembly includes a cheek plate with posts received in post openings that extend into the stock body. A locking lever is coupled to a fastener that extends laterally through the stock body. Moving the lever to the locked position draws together opposite sides of the stock body to constrain the post openings, thereby retaining the position of the comb.

IPC Classes  ?

  • F41C 23/14 - Adjustable stock or stock parts, i.e. adaptable to personal requirements, e.g. length, pitch, cast or drop

89.

Suppressor with reduced gas back flow and integral flash hider

      
Application Number 16861684
Grant Number 11255623
Status In Force
Filing Date 2020-04-29
First Publication Date 2021-02-11
Grant Date 2022-02-22
Owner SIG SAUER, INC. (USA)
Inventor
  • Kras, Krzysztof J.
  • Miller, Evan

Abstract

A suppressor for a firearm includes a baffle stack having an outer surface, the baffle stack comprising a plurality of baffles that define an inner chamber coaxially aligned with a central axis of the baffle stack and a projectile pathway through the baffle stack along the central axis. An outer housing is around the baffle stack and has an inner surface separated from and confronting the outer surface of the baffle stack. An outer chamber is defined between the inner surface of the outer housing and the outer surface of the baffle stack. Flow-directing structures are in the outer chamber. An end cap is connected to a distal end of the outer housing and defines a central opening aligned with the central axis.

IPC Classes  ?

90.

Ammunition magazine

      
Application Number 17070224
Grant Number 11287203
Status In Force
Filing Date 2020-10-14
First Publication Date 2021-02-11
Grant Date 2022-03-29
Owner Sig Sauer, Inc. (USA)
Inventor
  • Thomele, Adrian
  • Knight, Jason
  • Shinkle, Scott D.

Abstract

A detachable box magazine for firearms includes a hollow magazine tube extending longitudinally along a median plane. The magazine tube defines a single-stack portion extending substantially to an upper tube end that defines an upper tube opening. The magazine tube has a double-stack portion positioned below the single-stack portion and extending to a bottom tube end. For example, front portions of the opposite tube sidewalls have a stepped shape between the upper tube end and the double-stack portion, and the rear portions of the sidewalls have a linear taper between the upper tube end and the double-stack portion.

IPC Classes  ?

  • F41A 9/69 - Box magazines having a cartridge follower characterised by multiple-row or zigzag arrangement of cartridges
  • F41A 9/70 - Arrangements thereon for discharging, e.g. cartridge followers or discharge throats
  • F41A 9/65 - Box magazines having a cartridge follower

91.

Handgun slide with embedded sight assembly

      
Application Number 16899066
Grant Number 11131526
Status In Force
Filing Date 2020-06-11
First Publication Date 2021-02-04
Grant Date 2021-09-28
Owner Sig Sauer, Inc. (USA)
Inventor
  • Shawley, Jacob Thomas
  • Strader, Jr., Phillip H.
  • Eaton, Trevor
  • Cole, Jesse

Abstract

A handgun slide has a slide body extending longitudinally and includes sides extending down from a top surface. A proximal end portion of the slide body defines a recess configured to receive a sight assembly. A sight assembly can be installed in the recess of the slide by placing the sight assembly in the recess, followed by securing the assembly to the slide. In its installed configuration, at least part of the sight assembly's point-of-aim indicator is recessed below the top surface of the slide.

IPC Classes  ?

  • F41G 1/06 - Rearsights
  • F41G 1/32 - Night sights, e.g. luminescent
  • F41G 1/10 - Rearsights with notch
  • F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light
  • F41A 3/66 - Breech housings or frames; Receivers

92.

Suppressor with integral flash hider and reduced gas back flow

      
Application Number 16855726
Grant Number 11162753
Status In Force
Filing Date 2020-04-22
First Publication Date 2021-01-07
Grant Date 2021-11-02
Owner SIG SAUER, INC. (USA)
Inventor Kras, Krzysztof J.

Abstract

A suppressor has a suppressor body extending from a proximal end portion to a distal end plate. The suppressor defines an inner chamber with a plurality of baffles and a plurality of outer chambers located radially outside of the inner chamber between the suppressor body and an outer housing. An integral flash hider is located in the distal end portion of the suppressor and exits through a central exit opening in the distal end plate. The outer chambers are largely isolated from the inner chamber and evacuate semi-independently from the inner chamber.

IPC Classes  ?

93.

Digital turret ballistic aiming system

      
Application Number 17008406
Grant Number 11060816
Status In Force
Filing Date 2020-08-31
First Publication Date 2020-12-24
Grant Date 2021-07-13
Owner SIG SAUER, INC. (USA)
Inventor
  • York, Andrew
  • Smith, Gregory
  • Brumfield, Richard
  • Fruechtel, Joseph
  • Chang, Chia-Kan

Abstract

A method of indicating an aiming adjustment in a riflescope of a shooting device. The method includes receiving, at a controller in the riflescope, a ballistics solution signal, the ballistics solution signal corresponding to a path of a projectile to be fired from the shooting device toward a target; receiving, at the controller, a first electronic signal corresponding to a position of an elevation adjustment selector of the riflescope relative to a zero point of the elevation adjustment selector; determining, by the controller, a magnitude and a direction of an aiming adjustment based on at least the first electronic signal and the ballistics solution signal; and activating an electronic indicator to provide a notification signal to a user, the notification signal conveying the magnitude and the direction of the aiming adjustment.

IPC Classes  ?

  • F41G 1/473 - Sighting devices for particular applications for lead-indicating or range-finding, e.g. for use with rifles or shotguns
  • F41G 1/44 - Spirit-level adjusting-means, e.g. for correcting tilt
  • F41G 1/38 - Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor
  • G02B 7/00 - Mountings, adjusting means, or light-tight connections, for optical elements

94.

Aiming system

      
Application Number 29643024
Grant Number D0897481
Status In Force
Filing Date 2018-04-03
First Publication Date 2020-09-29
Grant Date 2020-09-29
Owner SIG SAUER, INC. (USA)
Inventor
  • York, Andrew W.
  • Smith, Gregory S.
  • Brumfield, Richard B.
  • Fruechtel, Joseph

95.

Ambidextrous charging handle

      
Application Number 16777071
Grant Number 11274889
Status In Force
Filing Date 2020-01-30
First Publication Date 2020-09-17
Grant Date 2022-03-15
Owner Sig Sauer, Inc. (USA)
Inventor
  • Hubbell, Reed
  • Hopkins, David B.
  • Packard, Harry Andrew

Abstract

A charging handle assembly includes a body extending along a longitudinal axis and having a proximal end portion and a distal end portion. A handle is connected to the proximal end portion of the body and is translatable along the body between a first position and a second position. A latch is connected to the handle or the body and is operable between a latched position and an unlatched position. Moving the handle from the first position to the second position moves the latch from the latched position to the unlatched position. Also disclosed is a charging handle assembly with a latch configured to engage a top of the lower receiver.

IPC Classes  ?

  • F41A 3/72 - Operating handles or levers; Mounting thereof in breech-blocks or bolts
  • F41A 35/06 - Adaptation of guns to both right and left hand use

96.

Recoil assembly for a machine gun

      
Application Number 16543773
Grant Number 10746493
Status In Force
Filing Date 2019-08-19
First Publication Date 2020-08-18
Grant Date 2020-08-18
Owner Sig Sauer, Inc. (USA)
Inventor
  • Steimke, David Luke
  • Melochick, Jeffery John
  • Knight, Jason
  • Ocasio, Thomas
  • Mcnally, Jacqueline Kelly

Abstract

A receiver assembly for a rifle includes a receiver with a feed assembly configured for open-bolt operation. A feed cover is hingedly mounted to the receiver and includes a portion of the feed assembly, where the feed cover is movable between a closed position and an open position by pivoting about a hinge pin oriented along a longitudinal axis of the receiver. For example, the feed cover can pivot to one side of the receiver when in the open position. A rifle incorporating the receiver assembly is also disclosed.

IPC Classes  ?

  • F41A 9/29 - Feeding of belted ammunition
  • F41A 25/12 - Spring-operated systems using coil springs
  • F41A 3/26 - Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt
  • F41A 3/94 - Fluid buffers in combination with spring buffers
  • F41A 5/18 - Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
  • F41A 5/02 - Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
  • F41A 9/61 - Magazines

97.

MAGNETAC

      
Serial Number 90067392
Status Registered
Filing Date 2020-07-22
Registration Date 2022-05-24
Owner SIG SAUER Inc. ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Optical red-dot sights for firearms

98.

Energy transfer indicator in a digital reticle

      
Application Number 16820290
Grant Number 10942008
Status In Force
Filing Date 2020-03-16
First Publication Date 2020-07-09
Grant Date 2021-03-09
Owner SIG SAUER, INC. (USA)
Inventor York, Andrew W.

Abstract

A system having a digital reticle and an application running on a processor. The digital reticle has an indicator structured to provide a notification signal to a user. The digital reticle is configured to receive a ballistics profile from an electronic ballistics calculator. The application is configured to determine a predicted terminal performance value of the projectile based, at least in part, on the ballistics profile. The application is further configured to receive a user input indicative of a desired terminal performance value for a projectile and to transmit a signal corresponding to the user input. The digital reticle is further configured to receive the signal corresponding to the user input and to activate the indicator when the predicted terminal performance value does not exceed the desired terminal performance value.

IPC Classes  ?

  • F41G 3/12 - Aiming or laying means with means for compensating for muzzle velocity or powder temperature
  • F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light
  • F41G 1/38 - Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor
  • F41G 3/06 - Aiming or laying means with rangefinder

99.

Multi-piece cartridge casing and method of making

      
Application Number 16795028
Grant Number 11067370
Status In Force
Filing Date 2020-02-19
First Publication Date 2020-06-11
Grant Date 2021-07-20
Owner Sig Sauer, Inc. (USA)
Inventor
  • Imhoff, Jason W.
  • Burczynski, Thomas J.
  • Brown, Keith E.
  • Grove, Robert M.

Abstract

A multi-piece ammunition cartridge casing includes a casing base extending along a central axis and defining an opening extending axially into the casing base from the distal base end. The inner casing surface defines a circumferential groove with a groove radius greater than a radius of an adjacent portion of the opening. The cartridge casing also includes a casing body with a proximal end portion disposed in the opening of the casing base. The casing body is secured to the casing base by way of a flange protruding radially outward in mating contact with the circumferential groove.

IPC Classes  ?

  • F42B 5/285 - Cartridge cases of metal formed by assembling several elements

100.

Optical system with cant indication

      
Application Number 16688965
Grant Number 11402175
Status In Force
Filing Date 2019-11-19
First Publication Date 2020-04-09
Grant Date 2022-08-02
Owner SIG SAUER, INC. (USA)
Inventor
  • York, Andrew W.
  • Smith, Gregory Scott

Abstract

An electronic indicator on a see-through optical scope indicates whether an optical system is canted. The indicator may include illuminable visual indicators positioned on opposite sides of a field of view through the optical scope. The indicator may be visual, haptic, or aural. The visual indicator may include one or more LEDs positioned on the periphery of the field of view, and may be optically coupled to an appropriate position on the face of the reticle using a suitable waveguide. The LEDs are coupled to a microprocessor which is, in turn, coupled to a solid-state electronic inclinometer that is incorporated into the internal structure of the optical system. The microprocessor is configured to selectively illuminate one or more of the visual indicators based on the output of the inclinometer, thereby indicating how the reticle is canted, if at all.

IPC Classes  ?

  • F41G 1/44 - Spirit-level adjusting-means, e.g. for correcting tilt
  • F41G 1/38 - Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor
  • F41G 1/387 - Mounting telescopic sights on smallarms
  • G02B 27/34 - Fiducial marks or measuring scales within the optical system illuminated
  • F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light
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