- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannons; mountings for smallarms or ordnance
- F41A 3/00 - Breech mechanism, e.g. locks
Patent holdings for IPC class F41A 3/00
Total number of patents in this class: 87
10-year publication summary
|
13
|
9
|
10
|
17
|
1
|
1
|
1
|
3
|
2
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| WHG Properties, LLC | 313 |
7 |
| Heckler & Koch GmbH | 245 |
5 |
| Rheinmetall Waffe Munition GmbH | 561 |
4 |
| Sturm, Ruger & Company, Inc. | 282 |
4 |
| Carl WALTHER GmbH | 104 |
3 |
| Smith & Wesson Inc. | 322 |
3 |
| The United States of America as represented by the Secretary of the Army | 1174 |
2 |
| Adcor Industries, Inc. | 8 |
2 |
| Benelli Armi S.p.A. | 78 |
2 |
| Colt's Manufacturing IP Holding Company LLC | 58 |
2 |
| Fabbrica D'Armi Pietro Beretta S.p.A. | 136 |
2 |
| Franklin Armory Holdings, Inc. | 66 |
2 |
| General Dynamics Armament and Technical Products | 6 |
2 |
| KRL Holding Company, Inc. | 12 |
2 |
| Microtech Small Arms Research, Inc. | 2 |
2 |
| Saab AB | 818 |
2 |
| Taurus International Manufacturing Inc. | 25 |
2 |
| Axon Enterprise, Inc. | 688 |
2 |
| Raytheon Company | 8450 |
1 |
| 22 Evolution LLC | 36 |
1 |
| Other owners | 35 |