Machine gun trigger with select fire
US-2025383172-A1 · Dec 18, 2025 · US
for catching the percussion or firing pin after each shot, i.e. in single-shot or semi-automatic firing mode · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F41A19/32 |
| Official title | for catching the percussion or firing pin after each shot, i.e. in single-shot or semi-automatic firing mode |
| Display label | for catching the percussion or firing pin after each shot, i.e. in single-shot or semi-automatic firing mode |
| Total patents | 16 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 3 |
| 2024 | 3 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025383172-A1 · Dec 18, 2025 · US
US-12442608-B2 · Oct 14, 2025 · US
US-2024102761-A1 · Mar 28, 2024 · US
US-11920882-B2 · Mar 5, 2024 · US
US-2024011729-A1 · Jan 11, 2024 · US
US-10837727-B2 · Nov 17, 2020 · US
US-2020191514-A1 · Jun 18, 2020 · US
US-10684087-B2 · Jun 16, 2020 · US
US-10429143-B2 · Oct 1, 2019 · US
US-10317159-B2 · Jun 11, 2019 · US
US-2019107353-A1 · Apr 11, 2019 · US
US-9874417-B2 · Jan 23, 2018 · US
US-2017184358-A1 · Jun 29, 2017 · US
US-2017184365-A1 · Jun 29, 2017 · US
US-2017184366-A1 · Jun 29, 2017 · US
US-9194639-B1 · Nov 24, 2015 · US