- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannons; mountings for smallarms or ordnance
- F41A 3/44 - Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrrel or breech housing having sliding locking elements, e.g. balls, rollers
Patent holdings for IPC class F41A 3/44
Total number of patents in this class: 27
10-year publication summary
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0
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4
|
7
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5
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6
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3
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2
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2
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4
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rheinmetall Waffe Munition GmbH | 561 |
9 |
| Arsenal Firearms Finance Limited | 15 |
3 |
| Merkel Jagd- und Sportwaffen GmbH | 17 |
2 |
| Ceská zbrojovka a.s. | 36 |
1 |
| Heckler & Koch GmbH | 245 |
1 |
| Savage Arms, Inc. | 76 |
1 |
| SilencerCo, LLC | 43 |
1 |
| Snake River Machine, Inc. | 7 |
1 |
| Sturm, Ruger & Company, Inc. | 282 |
1 |
| TrackingPoint, Inc. | 6 |
1 |
| Troy Industries, Inc. | 49 |
1 |
| Jameson S. Ellis | 1 |
1 |
| Steyr Arms GmbH | 62 |
1 |
| Arsenal Firearms Finance Limited | 1 |
1 |
| HIRSNIK, Sonja | 1 |
1 |
| Force 10 Limited | 2 |
1 |
| Other owners | 0 |