Back-up sights with compact aperture, centering sight post, and miniaturized windage detent mechanism
US-2025314456-A1 · Oct 9, 2025 · US
Convertible sights, i.e. sets of two or more sights brought into the sight line optionally · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F41G1/17 |
| Official title | Convertible sights, i.e. sets of two or more sights brought into the sight line optionally |
| Display label | Convertible sights, i.e. sets of two or more sights brought into the sight line optionally |
| Total patents | 23 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025314456-A1 · Oct 9, 2025 · US
US-12366429-B2 · Jul 22, 2025 · US
US-2024077280-A1 · Mar 7, 2024 · US
US-11815331-B2 · Nov 14, 2023 · US
US-2023272996-A1 · Aug 31, 2023 · US
US-11454474-B2 · Sep 27, 2022 · US
US-2021199409-A1 · Jul 1, 2021 · US
US-10948267-B2 · Mar 16, 2021 · US
US-10948264-B1 · Mar 16, 2021 · US
US-10605565-B1 · Mar 31, 2020 · US
US-2019331461-A1 · Oct 31, 2019 · US
US-10337837-B2 · Jul 2, 2019 · US
US-10222179-B2 · Mar 5, 2019 · US
US-2019017784-A1 · Jan 17, 2019 · US
US-10139179-B2 · Nov 27, 2018 · US
US-10030935-B1 · Jul 24, 2018 · US
US-2018164061-A1 · Jun 14, 2018 · US
US-9869526-B1 · Jan 16, 2018 · US
US-9494787-B1 · Nov 15, 2016 · US
US-9448035-B2 · Sep 20, 2016 · US