- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannonsmountings for smallarms or ordnance
- F41A 3/68 - Bolt stops, i.e. means for limiting bolt opening movement
Patent holdings for IPC class F41A 3/68
Total number of patents in this class: 36
10-year publication summary
|
8
|
3
|
6
|
4
|
7
|
5
|
9
|
4
|
6
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Diamondback Firearms LLC | 4 |
4 |
| WHG Properties, LLC | 367 |
3 |
| ABC IP, LLC | 30 |
3 |
| 22 Evolution LLC | 44 |
2 |
| Sturm, Ruger & Company, Inc. | 299 |
2 |
| Ght Services, LLC | 10 |
2 |
| Cubic Corporation | 317 |
1 |
| KRL Holding Company, Inc. | 13 |
1 |
| Nevada Cartridge Company, LLC. | 8 |
1 |
| SIG SAUER Inc. | 422 |
1 |
| Springfield, Inc. | 168 |
1 |
| Spuhr i Dalby AB | 23 |
1 |
| Tokyo Marui Co., Ltd. | 64 |
1 |
| Wiph, LLC | 5 |
1 |
| Kudzu Arms, LLC | 5 |
1 |
| Smith & Wesson Inc. | 371 |
1 |
| Oceania Precision Pty Limited | 3 |
1 |
| Daniel Defense LLC | 75 |
1 |
| Baq Defense, LLC | 12 |
1 |
| Polaris Capital Corporation | 40 |
1 |
| Other owners | 6 |