- 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 3/28 - Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt having fixed locking elements on the non-rotating bolt and rotating locking elements mounted on the barrel or breech housing, e.g. rotatable rings
Patent holdings for IPC class F41A 3/28
Total number of patents in this class: 6
10-year publication summary
0
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0
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2
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2
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0
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0
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0
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2
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0
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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
|
---|---|---|
GLOCK Technology GmbH | 102 |
1 |
Rheinmetall Waffe Munition GmbH | 559 |
1 |
Sturm, Ruger & Company, Inc. | 284 |
1 |
J & K IP Assets, LLC | 8 |
1 |
Smith & Wesson Inc. | 350 |
1 |
Serbu Firearms, Inc., a Florida Corporation | 3 |
1 |
Other owners | 0 |