Generally, this disclosure enables various drivers, reversible sockets, and methods of use and manufacture thereof. For example, some of these drivers can avoid laterally rolling off an inclined surface (e.g., between about 15 degrees and about 25 degrees). For example, some of these drivers can avoid using excessive material. For example, some of these drivers can allow for stacking of drivers and thereby be efficient to package for shipping. For example, some of these sockets can provide a tactile feedback for a user to know which ends of those sockets are currently being handled.
B25B 23/12 - Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using magnetic means
B25B 23/00 - TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING - Details of, or accessories for, spanners, wrenches, screwdrivers
This disclosure enables an electrical adapter and methods of manufacture and use thereof. For example, some of electrical adapters include a housing hosting a female spade terminal and a push-in wire terminal. The female spade terminal is electrically coupled with the push-in wire terminal.
H01H 1/58 - Electric connections to or between contacts; Terminals
H01M 50/503 - Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
H01M 50/552 - Terminals characterised by their shape
A float switch used for system shut-off and/or alarm activation in response to fluid detection. A clamp connects the switch's protective housing to a fluid-collection pan wall, with the switch comprising a pivoting float assembly having a magnet originally positioned out-of-phase to an upper magnet on a toggle, a contact spring and ferrous pin also diminishing attraction of the magnets toward one another until the float assembly is sufficiently raised by accumulated fluid to force the upper magnet away from the ferrous pin and instead engage the lower magnet, the toggle promptly shifting position so that its opposite end may close a circuit that activates an alarm, remote notification, or other communication/control. The exponential increase in attractive force between the magnets as they draw near to one another results in a very rapid snap action that reduces malfunction. Manual reset of the toggle and float are required for continuing/repeat use.
H01H 36/02 - Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by movement of a float carrying a magnet
This disclosure enables various bits to widen (e.g., flare, swage) various open end portions (e.g., with a circular cross-section) of various tubes (e.g., a metal tube, an alloy tube, a copper tube, an aluminum tube) by engaging thereagainst.
A molded equipment pad having a top deck, side walls, underlying reinforcing radial ribs, and underlying reinforcing arc-shaped ribs. The arc-shaped ribs may include a series of concentric arc-shaped ribs that are centered on the center of the equipment pad and that extend toward the side walls of the pad and a number of distributed circular hubs. Alternatively, the arc-shaped ribs may include a series of concentric arc-shaped ribs that are centered on the center of the equipment pad that end short of the side walls, a series of opposing arc-shaped ribs that are centered on the corners of the equipment pad, and a number of distributed circular hubs.
B32B 3/14 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by a face layer formed of separate pieces of material
F24F 13/32 - Supports for air-conditioning, air-humidification or ventilation units
A molded equipment pad having a top deck, side walls, underlying reinforcing radial ribs, and underlying reinforcing arc-shaped ribs. The arc-shaped ribs may include a series of concentric arc-shaped ribs that are centered on the center of the equipment pad and that extend toward the side walls of the pad and a number of distributed circular hubs. Alternatively, the arc-shaped ribs may include a series of concentric arc-shaped ribs that are centered on the center of the equipment pad that end short of the side walls, a series of opposing arc-shaped ribs that are centered on the corners of the equipment pad, and a number of distributed circular hubs.
B32B 3/14 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by a face layer formed of separate pieces of material
09 - Scientific and electric apparatus and instruments
Goods & Services
(1) Leak detectors for HVACR equipment; leak detectors for pipes and piping; leak detectors for air ducts and vents; HVACR equipment moisture sensors; pipe moisture sensors; air duct and vent moisture sensors; electronic HVACR equipment moisture sensors; battery powered meter for measuring the moisture level in HVACR equipment; measuring apparatus for humidity levels in gases and solid substances; wireless remote humidity monitors for building maintenance; Leak detecting device for water supplied home appliances consisting of water sensor, control unit with audible alarm and water valves; electronic water sensors for detecting leaks and floods; water leak detecting devices in the nature of water leak detectors for plumbing systems and water supplied home appliances; water leak detectors for use as part of home, office and commercial monitoring systems including hot water heaters and air conditioners
09 - Scientific and electric apparatus and instruments
Goods & Services
Leak detectors for HVACR equipment; leak detectors for pipes and piping; leak detectors for air ducts and vents; HVACR equipment moisture sensors; pipe moisture sensors; air duct and vent moisture sensors; electronic HVACR equipment moisture sensors; battery powered meter for measuring the moisture level in HVACR equipment; measuring apparatus for humidity levels in gases and solid substances; wireless remote humidity monitors for building maintenance; Leak detecting device for water supplied home appliances consisting of water sensor, control unit with audible alarm and water valves; electronic water sensors for detecting leaks and floods; water leak detecting devices in the nature of water leak detectors for plumbing systems and water supplied home appliances; water leak detectors for use as part of home, office and commercial monitoring systems including hot water heaters and air conditioners
A small compact magnetic latching shut-off switch having a lightweight float, angled geometry, and quick/convenient small-stroke manual float reset. A lower float magnet and a second upper magnet affecting electrical circuit continuity have initial offset positioning that minimizes their magnetic attraction to one another. When a predetermined small amount of fluid accumulates below it, the float begins forward rotation and attraction between magnets thereafter multiplies until gravitational force on the float and forces maintaining initial raised positioning of the upper magnet are overcome, resulting in strong latched snap-lock connection between upper and lower magnets, an abrupt/reliable/strong tripped state that remains until manual float reset occurs. Transparent float housing reveals drain line clogging potential, and structural features of the float and housing enable raised tripping point adjustment, promoting switch reliability. Switch use with a tapered threaded adapter seal also provides fast and stable installation, and greater adaptation to different work environments.
H01H 36/02 - Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by movement of a float carrying a magnet
G05D 9/12 - Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
This disclosure enables various brackets and methods of manufacture and use thereof. For example, a bracket may have a first plate, a second plate, and a clip cantileveredly extending from the second plate or monolithic with the second plate.
F16L 3/237 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for two pipes
13.
BRACKETS AND METHODS OF MANUFACTURE AND USE THEREOF
This disclosure enables various brackets and methods of manufacture and use thereof. For example, a bracket may have a first clip, a second clip, and a third clip, where the second clip spans between the first clip and the third clip to enable the bracket to be capable of simultaneously engaging (e.g., holding, clamping) a first tubular member (e.g., a tube, a socket, a bulb) by the first clip and the third clip and a second tubular member (e.g., a tube, a socket, a bulb) by the second clip as the first tubular member extends along the second tubular member.
F16L 3/22 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
F16L 3/237 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for two pipes
14.
BRACKETS AND METHODS OF MANUFACTURE AND USE THEREOF
This disclosure enables various brackets and methods of manufacture and use thereof. For example, a bracket may have a first plate, a second plate, and a clip cantileveredly extending from the second plate or monolithic with the second plate.
F16L 3/13 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing and engaging it by snap action
F16B 2/22 - Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
15.
BRACKETS AND METHODS OF MANUFACTURE AND USE THEREOF
This disclosure enables various brackets and methods of manufacture and use thereof. For example, a bracket may have a first clip, a second clip, and a third clip, where the second clip spans between the first clip and the third clip to enable the bracket to be capable of simultaneously engaging (e.g., holding, clamping) a first tubular member (e.g., a tube, a socket, a bulb) by the first clip and the third clip and a second tubular member (e.g., a tube, a socket, a bulb) by the second clip as the first tubular member extends along the second tubular member.
F16L 3/13 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing and engaging it by snap action
F16B 2/22 - Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
F16L 3/237 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for two pipes
16.
TOOLS FOR FOLDING PIECES OF SHEET METAL AND METHODS OF MANUFACTURE AND USE THEREOF
This disclosure enables various tools for folding pieces of sheet metal and methods of manufacture and use thereof. For example, some of such tools include a first pair of jaws spaced apart from each other at a first distance, a second pair of jaws spaced apart from each other at a second distance greater than the first distance, and a body spanning between the first pair of jaws and the second pair of jaws. By having the second distance being greater than the first distance, a user may use the body to form a primary bend (e.g., a hem) on a piece of sheet metal via bending the piece of sheet metal via the first pair of jaws, or vice versa, and then a secondary bend of the primary bend to form a desired shape (e.g., an S-shape) on the piece of sheet metal via the second pair of jaws, or vice versa.
B21D 39/02 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
A system for combining and spraying fluids that includes a principal reservoir for holding a carrier fluid; an electric pump in communication with the principal reservoir; a power source for energizing the pump selectable between a rechargeable 12-volt battery and a 110-volt AC line; at least one auxiliary reservoir for holding an auxiliary fluid to be controllably mixed with carrier fluid being drawn from the principal reservoir; a selector valve for selecting which if any of the auxiliary fluid(s) are to be combined with the carrier fluid; a Venturi tube for combining streams of carrier fluid and selected auxiliary fluid(s) in a predetermined ratio which may be varied as desired; and a spray wand in fluid communication with the Venturi tube for discharging the selected fluids.
B05B 7/30 - Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid the first liquid or other fluent material being fed by gravity, or sucked into the carrying fluid
B05B 7/24 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
09 - Scientific and electric apparatus and instruments
Goods & Services
(1) Machine for dispensing predetermined dosages of chemical cleaners; dispensers that count or measure output for use with chemical cleaners; automated chemical cleaner dispensers; automated dispensing machine for chemical cleaners; mechanical devices, namely, dispensers of preset portions of fluids for dosing purposes, all not for medical use; mechanical devices, namely, dispensers of preset portions of chemical cleaners for dosing purposes, all not for medical use; mechanical devices, namely, dispensers of preset portions of fluids for dosing purposes, for use in HVACR systems; Mechanical devices, namely, dispensers of preset portions of chemical cleaners for dosing purposes, for use in HVACR systems; automatic mechanical device for dosing purposes, that dispenses preset portions of chemical cleaner into an HVACR condensate system to prevent the accumulation of slime; automatic mechanical device for dosing purposes, that dispenses preset portions of chemical cleaner into an HVACR condensate system to prevent the accumulation of slime in the primary condensate pan; machine for dispensing predetermined dosages of chemical treatments; dispensers that count or measure output for use with chemical treatments; automated chemical treatment dispensers; automated dispensing machine for chemical treatments; mechanical devices, namely, dispensers of preset portions of chemical treatments for dosing purposes, all not for medical use; mechanical devices, namely, dispensers of preset portions of chemical treatments for dosing purposes, for use in HVACR systems; automatic mechanical device for dosing purposes, that dispenses preset portions of chemical treatment into an HVACR condensate system to prevent the accumulation of slime; automatic mechanical device for dosing purposes, that dispenses preset portions of chemical treatment into an HVACR condensate system to prevent the accumulation of slime in the primary condensate pan
09 - Scientific and electric apparatus and instruments
Goods & Services
Machine for dispensing predetermined dosages of chemical cleaners; machine for dispensing predetermined dosages of chemical treatments; automated dispensing machine for chemical treatments Dispensers that count or measure output for use with chemical cleaners; automated chemical cleaner dispensers; mechanical devices, namely, dispensers of preset portions of fluids for dosing purposes, all not for medical use; mechanical devices, namely, dispensers of preset portions of chemical cleaners for dosing purposes, all not for medical use; mechanical devices, namely, dispensers of preset portions of fluids for dosing purposes, for use in HVACR systems; Mechanical devices, namely, dispensers of preset portions of chemical cleaners for dosing purposes, for use in HVACR systems; automatic mechanical device for dosing purposes, that dispenses preset portions of chemical cleaner into an HVACR condensate system to prevent the accumulation of slime; automatic mechanical device for dosing purposes, that dispenses preset portions of chemical cleaner into an HVACR condensate system to prevent the accumulation of slime in the primary condensate pan; dispensers that count or measure output for use with chemical treatments; automated chemical treatment dispensers; mechanical devices, namely, dispensers of preset portions of chemical treatments for dosing purposes, all not for medical use; mechanical devices, namely, dispensers of preset portions of chemical treatments for dosing purposes, for use in HVACR systems; automatic mechanical device for dosing purposes, that dispenses preset portions of chemical treatment into an HVACR condensate system to prevent the accumulation of slime; automatic mechanical device for dosing purposes, that dispenses preset portions of chemical treatment into an HVACR condensate system to prevent the accumulation of slime in the primary condensate pan
A hydraulic tube expander includes expanding jaws engageable with an interior surface of a tube to expand the tube; a source of hydraulic fluid, a valve located between the source and the expanding jaws and a single-action release actuator operatively coupled to the valve. The valve is moveable between open and closed positions. In the closed position, hydraulic fluid can pass from the source to the expanding jaws and in the open position the hydraulic fluid can pass from the expanding jaws to the source. The actuator is movable between first and second positions. In the first position the valve is in the closed position. Movement of the actuator in a direction from the first position toward the second position moves the valve into the open position.
Generally, this disclosure enables various drivers, reversible sockets, and methods of use and manufacture thereof. For example, some of these drivers can avoid laterally rolling off an inclined surface (e.g., between about 15 degrees and about 25 degrees). For example, some of these drivers can avoid using excessive material. For example, some of these drivers can allow for stacking of drivers and thereby be efficient to package for shipping. For example, some of these sockets can provide a tactile feedback for a user to know which ends of those sockets are currently being handled.
B25B 13/06 - Spanners; Wrenches with rigid jaws of socket type
B25B 23/10 - Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
23.
DRIVERS, REVERSIBLE SOCKETS, AND METHODS OF USE AND MANUFACTURE THEREOF
Generally, this disclosure enables various drivers, reversible sockets, and methods of use and manufacture thereof. For example, some of these drivers can avoid laterally rolling off an inclined surface (e.g., between about 15 degrees and about 25 degrees). For example, some of these drivers can avoid using excessive material. For example, some of these drivers can allow for stacking of drivers and thereby be efficient to package for shipping. For example, some of these sockets can provide a tactile feedback for a user to know which ends of those sockets are currently being handled.
B25B 13/06 - Spanners; Wrenches with rigid jaws of socket type
B25B 23/10 - Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
A system for combining and spraying fluids that includes a principal reservoir for holding a carrier fluid; an electric pump in communication with the principal reservoir; a power source for energizing the pump selectable between a rechargeable 12-volt battery and a 110-volt AC line; at least one auxiliary reservoir for holding an auxiliary fluid to be controllably mixed with carrier fluid being drawn from the principal reservoir; a selector valve for selecting which if any of the auxiliary fluid(s) are to be combined with the carrier fluid; a Venturi tube for combining streams of carrier fluid and selected auxiliary fluid(s) in a predetermined ratio which may be varied as desired; and a spray wand in fluid communication with the Venturi tube for discharging the selected fluids.
B05B 7/30 - Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid the first liquid or other fluent material being fed by gravity, or sucked into the carrying fluid
B05B 7/24 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
25.
PORTABLE SPRAYER SYSTEMS AND METHODS OF MANUFACTURE AND USE THEREOF
A system for combining and spraying fluids that includes a principal reservoir for holding a carrier fluid; an electric pump in communication with the principal reservoir; a power source for energizing the pump selectable between a rechargeable 12-volt battery and a 110-volt AC line; at least one auxiliary reservoir for holding an auxiliary fluid to be controllably mixed with carrier fluid being drawn from the principal reservoir; a selector valve for selecting which if any of the auxiliary fluid(s) are to be combined with the carrier fluid; a Venturi tube for combining streams of carrier fluid and selected auxiliary fluid(s) in a predetermined ratio which may be varied as desired; and a spray wand in fluid communication with the Venturi tube for discharging the selected fluids.
B05B 9/04 - Spraying apparatus for discharge of liquid or other fluent material without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pump
B05B 15/20 - Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
This disclosure enables various bits to widen (e.g., flare, swage) various open end portions (e.g., with a circular cross-section) of various tubes (e.g., a metal tube, an alloy tube, a copper tube, an aluminum tube) by engaging thereagainst.
A projectile launching apparatus for cleaning the inner surface of a tube by forcing a projectile through the tube, comprising: a main body containing a breech chamber terminating in an exit port, wherein the breech chamber is provided with a loading port in a side thereof for radially loading a projectile into the breech chamber; a slide disposed on an exterior surface of the main body, the slide being axially movable between a first position wherein the loading port is exposed for loading of a projectile into the breech chamber and a second position wherein the loading port and the breech chamber are sealed; a gas gun operatively connected to the main body in pneumatic communication with the breech chamber; and an exit nozzle connected to the exit port and being connectable to a first end of the tube to be cleaned.
B08B 9/055 - Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the cross-section of the pipes, e.g. pigs or moles
B08B 13/00 - Accessories or details of general applicability for machines or apparatus for cleaning
F41B 11/87 - Compressed-gas guns, e.g. air guns; Steam guns specially adapted for particular purposes for industrial purposes, e.g. for surface treatment
This disclosure enables various bits to widen (e.g., flare, swage) various open end portions (e.g., with a circular cross-section) of various tubes (e.g., a metal tube, an alloy tube, a copper tube, an aluminum tube) by engaging thereagainst.
A projectile launching apparatus for cleaning the inner surface of a tube by forcing a projectile through the tube, comprising: a main body containing a breech chamber terminating in an exit port, wherein the breech chamber is provided with a loading port in a side thereof for radially loading a projectile into the breech chamber; a slide disposed on an exterior surface of the main body, the slide being axially movable between a first position wherein the loading port is exposed for loading of a projectile into the breech chamber and a second position wherein the loading port and the breech chamber are sealed; a gas gun operatively connected to the main body in pneumatic communication with the breech chamber; and an exit nozzle connected to the exit port and being connectable to a first end of the tube to be cleaned.
F16L 55/46 - Launching or retrieval of pigs or moles
B08B 9/057 - Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes
F23J 3/02 - Cleaning furnace tubes; Cleaning flues or chimneys
F28G 1/12 - Fluid-propelled scrapers, bullets, or like solid bodies
F28G 15/04 - Feeding or driving arrangements, e.g. power operation
31.
Devices for supporting equipment outdoors and methods of manufacture and use thereof
A device comprises: a plurality of tubular members; a plurality of nodes configured to be assembled with the tubular members and thereby form a frame configured to support an outdoor equipment item thereon; and a plurality of augers configured to be driven through the nodes into a ground such that the frame is secured to the ground when the frame supports the outdoor equipment item.
A projectile launching apparatus for cleaning the inner surface of a tube by forcing a projectile through the tube, comprising: a main body containing a breech chamber terminating in an exit port, wherein the breech chamber is provided with a loading port in a side thereof for radially loading a projectile into the breech chamber; a slide disposed on an exterior surface of the main body, the slide being axially movable between a first position wherein the loading port is exposed for loading of a projectile into the breech chamber and a second position wherein the loading port and the breech chamber are sealed; a gas gun operatively connected to the main body in pneumatic communication with the breech chamber; and an exit nozzle connected to the exit port and being connectable to a first end of the tube to be cleaned.
B08B 9/055 - Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the cross-section of the pipes, e.g. pigs or moles
B08B 13/00 - Accessories or details of general applicability for machines or apparatus for cleaning
F41B 11/87 - Compressed-gas guns, e.g. air guns; Steam guns specially adapted for particular purposes for industrial purposes, e.g. for surface treatment
34.
Devices for supporting HVAC condensing units outdoors in high velocity wind zones and methods of manufacture and use thereof
A method comprises: causing a volume of a material in an uncured state to be input into a container; causing a plurality of spikes hosted via a lid to extend into the volume of the material in the uncured state within the container such that the lid closes the container and the lid faces the volume of the material; causing the volume of the material within the container to change from the uncured state to a cured state within the container while the lid is closed such that the volume of the material in the cured state within the container secures the lid to the container via the spikes; and causing an outdoor HVAC condenser unit to rest on the container such that the volume of the material in the cured state within the container extends between the outdoor HVAC condenser unit and the lid.
An electrical stripping and cutting tool has first and second elongated members. The second elongated member is joined to the first elongated member such that the first and second elongated members are pivotable about a laterally extending pivot axis relative to each other. First and second face plates are attached to distal ends of the first and second elongated members. The first and second face plates are oriented substantially perpendicular to a longitudinal axis of the first and second elongated members. In a closed position of the electrical cable stripping and cutting tool, the first and second face plates collectively form a single flat face plate. At least one first side pair of cutting members is formed on a first side of the first and second face plates. At least one second side pair of cutting members is formed on a second side of the first and second face plates.
H02G 1/12 - Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
A hydraulic tube expander includes expanding jaws engageable with an interior surface of a tube to expand the tube; a source of hydraulic fluid, a valve located between the source and the expanding jaws and a single-action release actuator operatively coupled to the valve. The valve is moveable between open and closed positions. In the closed position, hydraulic fluid can pass from the source to the expanding jaws and in the open position the hydraulic fluid can pass from the expanding jaws to the source. The actuator is movable between first and second positions. In the first position the valve is in the closed position. Movement of the actuator in a direction from the first position toward the second position moves the valve into the open position.
A system for collecting waste fluid and debris from cleaning of an air handler mounted in a wall, comprising a one-piece shroud disposable on the air handler assembly, the shroud including a hood portion and a funnel portion connected by left and right sides, the shroud having a front opening and a rear opening between the hood and the funnel; a left bracket and a right bracket having respective left and right flanges disposable between left and right sides of the air handler assembly and the wall; a cinchable drawstring; an upper rib disposed in the hood portion and having hooked ends for engaging slots in the left bracket and the right bracket; and a lower rib disposed in the funnel portion and having hooked ends for engaging slots in the left bracket and the right bracket.
F24F 1/00 - Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
F24F 13/32 - Supports for air-conditioning, air-humidification or ventilation units
F24F 1/0003 - Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
B65D 33/00 - CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES - Details of, or accessories for, sacks or bags
B67C 11/02 - Funnels, e.g. for liquids without discharge valves
F28G 9/00 - Cleaning by flushing or washing, e.g. with chemical solvents
F28G 13/00 - Appliances or processes not covered by groups ; Combinations of appliances or processes covered by groups
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
17 - Rubber and plastic; packing and insulating materials
Goods & Services
HVAC parts and components, namely, condensate pumps;
portable nitrogen or CO2 power-operated condensate drain
cleaning device in the nature of a machine comprised of pump
control valves, container for gas, suction nozzles and
suction hoses for use in HVAC systems; air condensers. Device to detect the presence of condensate overflow which
will interrupt the control circuit of an air conditioner,
refrigeration unit or water cooling system. Drain pans to protect from condensation, leaks, and
overflow. Flexible plastic HVAC tubing, drain line tubing for general
commercial and residential purposes; non-metal flexible
tubing, plastic tube for condensate drain lines; Insulation
tape for use on condensate line installations.
A pump, such as a vacuum pump, includes at least one housing and a motor and oil reservoir disposed within the housing. The pump housing can include a bottom exterior surface and one or more side and/or front exterior surfaces that extend generally up from the bottom exterior surface. An oil drain port can be positioned at or near the intersection of the bottom exterior surface and the side or front exterior surface. The housing can include an interior bottom surface that defines at least a portion of a drain passageway for the pump and can be fluidicly coupled to the oil reservoir. At least a portion of the interior bottom surface can be angled downward at an acute angle to the horizontal towards the oil drain port to improve the draining and replacement of oil in the pump.
A drain gun includes a handle and a trigger. The handle includes a channel and a plurality of inlets. The inlets feed the channel. The trigger causes a staged release of a plurality of fluids from a plurality of cartridges to the channel via the inlets when the cartridges are stored in the handle and feeding the inlets.
A drain gun includes a handle and a trigger. The handle includes a channel and a plurality of inlets. The inlets feed the channel. The trigger causes a staged release of a plurality of fluids from a plurality of cartridges to the channel via the inlets when the cartridges are stored in the handle and feeding the inlets.
A drain gun includes a handle and a trigger. The handle includes a channel and a plurality of inlets. The inlets feed the channel. The trigger causes a staged release of a plurality of fluids from a plurality of cartridges to the channel via the inlets when the cartridges are stored in the handle and feeding the inlets.
B05B 12/14 - Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials to a single spray outlet
E03C 1/304 - Devices to facilitate removing of obstructions in waste pipes or sinks using fluid under pressure
B08B 9/032 - Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
43.
Multi-cartridge drain guns, accessories therefor, and methods of use and manufacture thereof
A drain gun includes a handle and a trigger. The handle includes a channel and a plurality of inlets. The inlets feed the channel. The trigger causes a staged release of a plurality of fluids from a plurality of cartridges to the channel via the inlets when the cartridges are stored in the handle and feeding the inlets.
B05B 12/14 - Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials to a single spray outlet
E03C 1/30 - Devices to facilitate removing of obstructions in waste pipes or sinks
B08B 9/00 - Cleaning hollow articles by methods or apparatus specially adapted thereto
E03C 1/304 - Devices to facilitate removing of obstructions in waste pipes or sinks using fluid under pressure
B08B 9/032 - Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
09 - Scientific and electric apparatus and instruments
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) HVAC parts and components, namely, condensate separator pumps; portable nitrogen or CO2 power-operated condensate drain cleaning device in the nature of a machine comprised of pump control valves, container for gas, suction nozzles and suction hoses for use in HVAC systems; air condensers; HVAC pans, namely drain pans to protect from condensation, leaks, and overflow.
(2) Device to detect the presence of condensate overflow which will interrupt the control circuit of an air conditioner, refrigeration unit or water cooling system.
(3) Flexible plastic tubing for use in HVAC, general commercial and residential industries; non-metal flexible plastic tubing for condensate drain pipes; Insulation tape for use on condensate line installations.
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
Goods & Services
HVAC parts and components, namely, condensate pumps in the nature of electric pumps; Portable nitrogen or CO2 power-operated condensate drain cleaning device in the nature of a machine comprised of pump control valves, container for gas, suction nozzles and suction hoses for use in HVAC systems Electronic monitoring device for the HVAC industry used to detect the presence of condensate overflow which will interrupt the control circuit of an air conditioner, refrigeration unit or water cooling system Drain pans specially adapted for water heaters to protect from condensation, leaks, and overflow; Condensate neutralizers for use in the heating industry
01 - Chemical and biological materials for industrial, scientific and agricultural use
07 - Machines and machine tools
Goods & Services
Replacement carbon dioxide filled cartridges for use in powering power-operated pipe cleaning guns for HVAC systems Portable hand held power-operated tool for pipe cleaning, namely, for cleaning HVAC parts and components
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Glycols; Chemicals used in HVAC units, namely, refrigeration chemicals being refrigerant gas for use in air conditioning systems; Automobile cooling system leak sealants; Chemical preparations, namely, cleaning solvents for HVAC coils Leak sealant fluids for use in air conditioning systems and refrigeration systems being air duct adhesive sealant compounds for use in the heating and cooling industry
A device for collecting waste cleaning fluid and debris from an installed A/C unit by placing and supporting a funnel shaped collection bib under the A/C unit by means of device mounting brackets placed behind the A/C unit, the bib being held open by an arcuate rib attached to the mounting brackets, and by a supporting cord passing through the rib, brackets, and bib hem and being cinched against the device.
A hydraulic tube expander includes expanding jaws engageable with an interior surface of a tube to expand the tube; a source of hydraulic fluid, a valve located between the source and the expanding jaws and a single-action release actuator operatively coupled to the valve. The valve is moveable between open and closed positions. In the closed position, hydraulic fluid can pass from the source to the expanding jaws and in the open position the hydraulic fluid can pass from the expanding jaws to the source. The actuator is movable between first and second positions. In the first position the valve is in the closed position. Movement of the actuator in a direction from the first position toward the second position moves the valve into the open position.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemicals used for residential, commercial and industrial HVAC and refrigeration applications and equipment; Chemicals used for residential, commercial and industrial HVAC and refrigeration applications and equipment, namely, additives and solvents for degreasing and system flushing
06 - Common metals and ores; objects made of metal
Goods & Services
Metal stand used to support heating, ventilation and air conditioning, HVAC units and air handlers; metal adaptor in the nature of metal connectors for securing objects, namely, heating, ventilation and air conditioning, HVAC units and air handlers, capable of being attached to metal and wood ceiling joists used to secure and hang objects from joists
Hand -held solid chemical applicator assemblies for various cleaning applications such as coil cleaning utilizing specially-configured chemical tablet chamber and assembly hydraulics. In some cases, the hand-held solid chemical applicator assemblies are configured to include a cylindrical flow diverter to facilitate proper chemical tablet dissolution.
06 - Common metals and ores; objects made of metal
08 - Hand tools and implements
11 - Environmental control apparatus
Goods & Services
Apparatus for HVAC units, namely, metal flanges Apparatus for HVACV units, namely, reamers Refrigerating appliances and installations; air cooling apparatus and instruments
Portable nitrogen or CO2 power-operated condensate drain cleaning device in the nature of a machine comprised of pump control valves, container for gas, suction nozzles and suction hoses for use in HVAC systems
A valve core removal tool can include a shaft having a proximal end and a distal end. A valve core gripper can be coupled to the distal end of the shaft and can include a first valve core engaging surface and an opposing second valve core engaging surface spaced therefrom. The first and second valve core engaging surfaces can be flexible and movable relative to each other between a first position, where the free ends of the first and second valve core engaging surfaces are spaced apart a first distance, and a second position, where the free ends of the first and second valve core engaging surfaces are spaced apart a second distance that is greater than the first distance. The first and second valve core engaging surfaces can be spring-biased in the first position for gripping a valve core between the first and second valve core engaging surfaces.
B25B 27/24 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same mounting or demounting valves
Hand-held solid chemical applicator assemblies for various cleaning applications such as coil cleaning utilizing specially-configured chemical tablet chamber and assembly hydraulics. In some cases, the hand-held solid chemical applicator assemblies are configured to include a cylindrical flow diverter to facilitate proper chemical tablet dissolution.
B05B 7/00 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
B08B 3/08 - Cleaning involving contact with liquid the liquid having chemical or dissolving effect
B08B 3/02 - Cleaning by the force of jets or sprays
B05B 7/24 - Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
A universal line components duct elbow (universal elbow) accommodates a variety of condensate tanks. The universal elbow includes an elbow base, an elbow cover, and an interface clip. The interface clip is releasably connected to the bottom wall and sidewalls of the elbow base and adapted for supporting a condensate tank within the universal elbow. In order to releasably connect the interface clip to the bottom wall of the elbow base, the bottom wall of the elbow base includes an elbow base/clip securing structure that engages a complementary clip/elbow base securing structure on one side of the interface clip. In order to secure the condensate tank within the universal elbow, the interface clip has a clip/tank securing structure on the opposite side that engages the structure of the condensate tank.
01 - Chemical and biological materials for industrial, scientific and agricultural use
04 - Industrial oils and greases; lubricants; fuels
06 - Common metals and ores; objects made of metal
08 - Hand tools and implements
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
13 - Firearms; explosives
20 - Furniture and decorative products
Goods & Services
Polymers and polymeric additives for enhancing the performance of lubricants; Chemical additives for lubricants; Automobile cooling system leak sealants; Chemical additives for oils; Chemical additives for refrigeration fluids for air conditioning or refrigeration systems; refrigerant fluid for air conditioning or refrigeration systems; Leak sealant fluids for use in air conditioning systems and refrigeration systems; Refrigerant additives; chemical motor oil additives Industrial lubricants; non-chemical motor oil additives Metal storage reels for electrical power cords Hand tools, namely, wire strippers; hand-operated applicator tool used to introduce fluids into air conditioning or refrigeration systems Portable detection and identification instruments using light sources and light detectors for detecting and identifying chemical and biological substances not for medical purposes; Leak detectors for HVACR; Battery chargers; circuit testers; Pressure gauges; electrical outlet adapters; electronic leak detectors for gas systems, refrigeration and air conditioning systems; circuit testers Electrical work lamps; LED work lamps; lightbulbs; high intensity black light lamps; Hand held lights; Sanitizing apparatus using ultraviolet light for sanitizing surfaces of objects not for medical purposes; Air purifiers Spark igniters for welding torches Non-metal storage reels for electrical power cords; Disposable, non-electric, industrial cartridges, namely, plastic containers used for mixing and dispensing adhesives, sealants and the like
81.
APPARATUS AND METHOD FOR COLLECTION AND DISPOSAL OF CLEANING WASTE-WATER AND DEBRIS FROM AIR CONDITIONERS
Apparatus 12 for collecting waste cleaning fluid and debris resulting from a cleaning operation of a wall-mounted air handler assembly 10 of a mini-split air conditioner. The apparatus 12 is installed by placing and supporting a funnel- shaped collection bib 14 under the air handler assembly by means of device-mounting brackets 18,28 and a deflector plate D inserted between the air handler assembly 10 and the wall W, the bib 14 being held open by an arcuate rib 16 attached to the mounting brackets 18,28 and by a supporting cord 20 passing through the rib, brackets, and bib hem 14b and being cinched against the device 12.
F28G 15/00 - CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OF BOILERS - Details
B08B 15/04 - Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
16 - Paper, cardboard and goods made from these materials
Goods & Services
(1) Flexible plastic bag with supporting frame for capturing and disposing of dirty water and debris while cleaning finned coils of mini-split air conditioning systems
(1) Industrial maintenance products, namely, apparatus namely machines for cleaning coils in HVAC units and accessories for machines for cleaning coils in HVAC units namely battery chargers, air and water pumps, plastic water tanks and soap dispensers sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC coils, condensers, tubing, duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains (1) Business services, namely, providing retail and customer support services online and through brick and mortar stores featuring industrial maintenance products, namely, apparatus namely machines for cleaning coils in HVAC units and accessories for machines for cleaning coils in HVAC units namely battery chargers, air and water pumps, plastic water tanks and soap dispensers sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC coils, condensers, tubing, duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains
(2) Business services, namely, providing retail and customer support services online and through brick and mortar stores featuring industrial maintenance products, namely, apparatus namely machines for cleaning coils in HVAC units and accessories for machines for cleaning coils in HVAC units namely battery chargers, air and water pumps, plastic water tanks and soap dispensers sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC coils, condensers, tubing, duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains; Business services, namely, providing online retail stores and brick and mortar store services featuring industrial maintenance products, namely, apparatus and accessories sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC coils, condensers, tubing, duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains.
03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
05 - Pharmaceutical, veterinary and sanitary products
07 - Machines and machine tools
Goods & Services
(1) Dissolvable tablets for use in making a solution to clean, disinfect, and protect HVAC, heating, and cooling coils for use with a power sprayer
(2) Power operated sprayer, namely, a gun which is attached to a hose or other power source for application of chemical to air conditioning coils with subsequent rinsing
(1) Industrial maintenance products, namely, apparatus namely machines for cleaning coils in HVAC units and accessories for machines for cleaning coils in HVAC units namely battery chargers, air and water pumps, plastic water tanks and soap dispensers sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC coils, condensers tubing, duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains (1) Business services, namely, providing retail and customer support services online and through brick and mortar stores featuring industrial maintenance products, namely, apparatus namely machines for cleaning coils in HVAC units and accessories for machines for cleaning coils in HVAC units namely battery chargers, air and water pumps, plastic water tanks and soap dispensers sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC coils, condensers, tubing, duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains
(2) Business services, namely, providing retail and customer support services online and through brick and mortar stores featuring industrial maintenance products, namely, apparatus namely machines for cleaning coils in HVAC units and accessories for machines for cleaning coils in HVAC units namely battery chargers, air and water pumps, plastic water tanks and soap dispensers sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC coils, condensers, tubing, duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains; Business services, namely, providing online retail stores and brick and mortar store services featuring industrial maintenance products, namely, apparatus and accessories sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC coils, condensers, tubing, duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains.
An HVAC line set duct system includes a line set duct with a channel clip. The duct houses an HVAC line set and includes a channel connector for slidably securing the channel clips along the length of the line set duct. The channel clips have collars that engage tie wraps that in turn secure the HVAC line set to the line set duct. The channel clips are installed onto the line set channel connector by exerting a force perpendicular to the length of the line set duct so that the channel clips snap onto the channel connector and slide along the channel connector.
F16L 3/26 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting the pipes all along their length, e.g. pipe channels or ducts
F16L 57/00 - Protection of pipes or objects of similar shape against external or internal damage or wear
01 - Chemical and biological materials for industrial, scientific and agricultural use
09 - Scientific and electric apparatus and instruments
Goods & Services
Chemicals used in HVAC units, namely, pan tablets, chemical leak detectors, and refrigeration chemicals HVAC parts and components, namely, time delays, voltage monitors, and hard start capacitor kits comprised of capacitor, positive temperature coefficient resistor, hookup ware and plastic housing; fiber cement protective fire blankets for use on decks, docks and patios and in association with grills, fireplaces, fryers, firepits, chiminea, fryers and heaters for use in protecting floors; Electronic devices, namely, electronic sensors and interrupters to detect the presence of condensate overflow which will interrupt the control circuit of an air conditioner, refrigeration unit or water cooling system
22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
Goods & Services
Flexible plastic bag with supporting frame for capturing and disposing of dirty water and debris while cleaning finned coils of mini-split air conditioning systems.
37 - Construction and mining; installation and repair services
Goods & Services
Industrial maintenance products, namely, apparatus and accessories sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC (Evacuation, Ventilation, and Air Conditioning) coils, condensers, tubing duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains. Business services, namely, providing retail and customer support services online and through brick and mortar stores, in the nature of information and advisory services in respect of industrial maintenance products, namely, apparatus and accessories sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC (Evacuation, Ventilation, and Air Conditioning) coils, condensers, tubing duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains. Providing retail and customer support services online and through brick and mortar stores, in the nature of repair services in respect of industrial maintenance products, namely, apparatus and accessories sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC (Evacuation, Ventilation, and Air Conditioning) coils, condensers, tubing duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains.
37 - Construction and mining; installation and repair services
Goods & Services
Business services, namely, providing retail and customer support services online and through brick and mortar stores, in the nature of information and advisory services in respect of industrial maintenance products, namely, apparatus and accessories sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC (Evacuation, Ventilation, and Air Conditioning) coils, condensers, tubing duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains. Providing retail and customer support services online and through brick and mortar stores, in the nature of repair services in respect of industrial maintenance products, namely, apparatus and accessories sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC (Evacuation, Ventilation, and Air Conditioning) coils, condensers, tubing duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains.
03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
07 - Machines and machine tools
Goods & Services
Dissolvable tablets for use in making a solution to clean, disinfect, and protect HVAC, heating, and cooling coils for use with a power sprayer. Power operated sprayer, namely, a gun which is attached to a hose or other power source for application of chemical to air conditioning coils with subsequent rinsing.
(1) Electric motors for machines, namely, fractional horse power electric motors for the HVAC/R industry, namely, for heating, ventilation, air conditioning and refrigeration; electric motors for machines
22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
Goods & Services
Flexible and reusable plastic bag, alone or as part of a kit, used for capturing and disposing dirty water and debris while cleaning ceiling air conditioning units
Industrial maintenance products, namely, apparatus and accessories sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC coils, condensers, tubing, duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains, namely, descalers Business services, namely, providing customer support services for others, namely, responding to customers inquiries for others in the field of industrial maintenance products, namely, apparatus and accessories sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC coils, condensers, tubing, duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains; [ Business services, namely, providing online retail stores and brick and mortar store services featuring industrial maintenance products, namely, apparatus and accessories sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC coils, condensers, tubing, duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains ]
Industrial maintenance products, namely, apparatus and accessories sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC coils, condensers, tubing duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains, namely, descalers Business services, namely, providing customer support services for others, namely, responding to customers inquiries for others in the field of industrial maintenance products, namely, apparatus and accessories sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC coils, condensers, tubing, duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains; Business services, namely, providing online retail stores and brick and mortar store services featuring industrial maintenance products, namely, apparatus and accessories sold individually and as kits for cleaning and descaling HVAC coils, condensers, tubing, duct work and vents, EVAC coils, condensers, tubing, duct work and vents, heat exchangers, chillers for condensers, cooling towers and floor and sink drains
