Breechblock of a weapon system and weapon system with the breechblock
US-11815325-B2 · Nov 14, 2023 · US
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Spring-operated systems
Spring-operated systems · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F41A25/10 |
| Official title | Spring-operated systems |
| Display label | Spring-operated systems |
| Total patents | 7 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2019 | 1 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Breechblock of a weapon system and weapon system with the breechblock
US-2022290935-A1 · Sep 15, 2022 · US
Mountable fixture for absorbing recoil
US-10240884-B1 · Mar 26, 2019 · US
Recoil absorbing mechanism
US-9506728-B2 · Nov 29, 2016 · US
Active recoil control system
US-9435602-B1 · Sep 6, 2016 · US
Recoil absorbing mechanism
US-2016033239-A1 · Feb 4, 2016 · US
Apparatus for supporting firearm, firearm assembly, and method of reducing shock of firing
US-9134086-B2 · Sep 15, 2015 · US