- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannonsmountings for smallarms or ordnance
- F41A 3/42 - Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes hand-operated
Patent holdings for IPC class F41A 3/42
Total number of patents in this class: 24
10-year publication summary
|
3
|
3
|
5
|
5
|
2
|
4
|
3
|
2
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sturm, Ruger & Company, Inc. | 290 |
3 |
| Heckler & Koch GmbH | 243 |
2 |
| Nevada Cartridge Company, LLC. | 8 |
2 |
| Saeilo Enterprises, Inc. | 71 |
2 |
| Teal Blue Bravo LLC | 3 |
2 |
| Tokyo Marui Co., Ltd. | 64 |
2 |
| Stenzel Innovations Company | 2 |
2 |
| Caracal International LLC | 20 |
1 |
| Falkor Sid, Inc. | 12 |
1 |
| Franklin Armory Holdings, Inc. | 73 |
1 |
| Knight's Armament Company, C. Reed Knight, Jr. US citizen | 7 |
1 |
| Savage Arms, Inc. | 72 |
1 |
| Smith & Wesson Inc. | 362 |
1 |
| Oceania Precision Pty Limited | 3 |
1 |
| Polaris Capital Corporation | 36 |
1 |
| Disruptive Machine LLC | 2 |
1 |
| Other owners | 0 |