- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannonsmountings 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: 80
10-year publication summary
|
10
|
16
|
1
|
1
|
1
|
3
|
2
|
5
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Heckler & Koch GmbH | 244 |
5 |
| Sturm, Ruger & Company, Inc. | 290 |
5 |
| WHG Properties, LLC | 355 |
4 |
| Carl WALTHER GmbH | 101 |
3 |
| Rheinmetall Waffe Munition GmbH | 562 |
3 |
| Smith & Wesson Inc. | 362 |
3 |
| The United States of America as represented by the Secretary of the Army | 1242 |
2 |
| Adcor Industries, Inc. | 6 |
2 |
| Benelli Armi S.p.A. | 88 |
2 |
| Colt's Manufacturing Company LLC | 94 |
2 |
| Franklin Armory Holdings, Inc. | 75 |
2 |
| General Dynamics Armament and Technical Products | 4 |
2 |
| Henry RAC Holding Corp., DBA Henry Repeating Arms Company | 32 |
2 |
| KRL Holding Company, Inc. | 13 |
2 |
| Microtech Small Arms Research, Inc. | 2 |
2 |
| Saab AB | 821 |
2 |
| Taurus International Manufacturing Inc. | 25 |
2 |
| Axon Enterprise, Inc. | 820 |
2 |
| Raytheon Company | 8463 |
1 |
| 22 Evolution LLC | 44 |
1 |
| Other owners | 31 |