- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannonsmountings for smallarms or ordnance
- F41A 21/26 - Barrels or gun tubesMuzzle attachmentsBarrel mounting means specially adapted for recoil reinforcement, e.g. for training purposes
Patent holdings for IPC class F41A 21/26
Total number of patents in this class: 31
10-year publication summary
|
3
|
3
|
5
|
3
|
2
|
2
|
1
|
1
|
6
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SureFire, LLC | 305 |
4 |
| VirTra, Inc., FORMERLY VirTra Systems, Inc. | 21 |
3 |
| Raytheon Company | 8394 |
2 |
| Heckler & Koch GmbH | 242 |
2 |
| Rheinmetall Waffe Munition GmbH | 559 |
2 |
| Schmeisser GmbH | 38 |
2 |
| Bagira Systems Ltd. | 11 |
1 |
| Centre Firearms Co., Inc. | 36 |
1 |
| Colt Canada Corporation | 17 |
1 |
| DefendSafe, LLC | 3 |
1 |
| General Dynamics Ordnance and Tactical Systems - Canada Inc. | 88 |
1 |
| GLOCK Technology GmbH | 111 |
1 |
| Jason P. Hiscock | 1 |
1 |
| SPEX Engineering (UK) Limited | 10 |
1 |
| Textron Systems Corporation | 164 |
1 |
| Threat TEC, LLC | 6 |
1 |
| Thunder Beast Arms Corporation | 12 |
1 |
| X Products, LLC | 4 |
1 |
| SPEX Corporate Holdings Limited | 35 |
1 |
| Atak Si̇lah Sanayi̇ ve Ti̇caret Li̇mi̇ted Şi̇rketi̇ | 5 |
1 |
| Other owners | 2 |