Firearm operating mechanisms and bolt release
US-12305943-B2 · May 20, 2025 · US
Hammers, i.e. pivotably-mounted striker elements; Hammer mountings
Hammers, i.e. pivotably-mounted striker elements; Hammer mountings · 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 | F41A19/14 |
| Official title | Hammers, i.e. pivotably-mounted striker elements; Hammer mountings |
| Display label | Hammers, i.e. pivotably-mounted striker elements; Hammer mountings |
| Total patents | 54 |
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 | 7 |
| 2017 | 9 |
| 2018 | 6 |
| 2019 | 8 |
| 2020 | 4 |
| 2022 | 4 |
| 2023 | 8 |
| 2024 | 3 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Trigger for a firearm and a firearm equipped therewith
US-12264888-B2 · Apr 1, 2025 · US
Hybrid molded firearm assemblies
US-12215942-B2 · Feb 4, 2025 · US
Trigger unit for a firearm and a firearm equipped therewith
US-12215944-B2 · Feb 4, 2025 · US
Sear and hammer arrangement
US-12025392-B2 · Jul 2, 2024 · US
Trigger for a firearm and a firearm equipped therewith
US-11971233-B2 · Apr 30, 2024 · US
Trigger unit for a firearm
US-11859930-B2 · Jan 2, 2024 · US
Firearm operating mechanisms and bolt release
US-2023417505-A1 · Dec 28, 2023 · US
Firearm operating mechanisms and bolt release
US-11796269-B2 · Oct 24, 2023 · US
Sear And Hammer Arrangement
US-2023243609-A1 · Aug 3, 2023 · US
Trigger for a firearm and a firearm equipped therewith
US-2023228511-A1 · Jul 20, 2023 · US
Hybrid molded firearm assemblies
US-2023098248-A1 · Mar 30, 2023 · US
Trigger unit for a firearm and a firearm equipped therewith
US-2023026795-A1 · Jan 26, 2023 · US
Trigger for a firearm and a firearm equipped therewith
US-2023013610-A1 · Jan 19, 2023 · US
Trigger unit for a firearm
US-2023003476-A1 · Jan 5, 2023 · US
Hybrid molded firearm assemblies
US-11536530-B2 · Dec 27, 2022 · US
Interrupted semi-automatic action for firearms
US-11441865-B2 · Sep 13, 2022 · US
Firearm operating mechanisms and bolt release
US-2022170711-A1 · Jun 2, 2022 · US
Firearm operating mechanisms and bolt release
US-11280570-B2 · Mar 22, 2022 · US
Firearm trigger safety assembly
US-10801794-B2 · Oct 13, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F41A19/14?
- CPC F41A19/14 is the Cooperative Patent Classification code for “Hammers, i.e. pivotably-mounted striker elements; Hammer mountings.”
- How many patents are filed under CPC F41A19/14 (Hammers, i.e. pivotably-mounted striker elements; Hammer mountings)?
- Our database includes 54 publications tagged with this CPC code.
- Is patent activity under CPC F41A19/14 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).