- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F41C - Smallarms, e.g. pistols or rifles; accessories therefor
- F41C 23/20 - Butts; Butt plates; Mountings therefor
Patent holdings for IPC class F41C 23/20
Total number of patents in this class: 98
10-year publication summary
|
14
|
32
|
26
|
24
|
17
|
13
|
13
|
8
|
6
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magpul Industries Corporation | 568 |
14 |
| LWRC International LLC | 72 |
5 |
| SIG SAUER Inc. | 301 |
3 |
| Sturm, Ruger & Company, Inc. | 284 |
3 |
| WHG Properties, LLC | 284 |
3 |
| ArmWest, LLC | 31 |
2 |
| Ceská zbrojovka a.s. | 38 |
2 |
| C.S.I. Enterprises, Inc. | 14 |
2 |
| Gaudet Machine Works Inc. | 8 |
2 |
| Strike Industries, Inc. | 56 |
2 |
| Vista Outdoor Operations LLC | 511 |
2 |
| Modular Driven Technologies Limited Partnership | 5 |
2 |
| Vantac Technologies, LLC | 6 |
2 |
| Raytheon Company | 8535 |
1 |
| Ambimjb LLC | 11 |
1 |
| Asymmetric Technologies, LLC | 8 |
1 |
| Benelli Armi S.p.A. | 77 |
1 |
| Caracal International LLC | 21 |
1 |
| Centre Firearms Co., Inc. | 27 |
1 |
| Erresse S.r.l. | 28 |
1 |
| Other owners | 47 |