Modular AR-type safety selector with lever mounting pins
US-12540786-B2 · Feb 3, 2026 · US
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Hammer safeties, i.e. means for preventing the hammer from hitting the cartridge or the firing pin (F41A17/02 - F41A17/40 take precedence)
Hammer safeties, i.e. means for preventing the hammer from hitting the cartridge or the firing pin (F41A17/02 - F41A17/40 take precedence) · 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 | F41A17/74 |
| Official title | Hammer safeties, i.e. means for preventing the hammer from hitting the cartridge or the firing pin (F41A17/02 - F41A17/40 take precedence) |
| Display label | Hammer safeties, i.e. means for preventing the hammer from hitting the cartridge or the firing pin (F41A17/02 - F41A17/40 take precedence) |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 1 |
| 2022 | 1 |
| 2023 | 5 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
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
Modular ar-type safety selector with lever mounting pins
US-2025052531-A1 · Feb 13, 2025 · US
Trigger unit for a firearm and a firearm equipped therewith
US-12215944-B2 · Feb 4, 2025 · 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
Trigger for a firearm and a firearm equipped therewith
US-2023228511-A1 · Jul 20, 2023 · US
Safety mechanism for firearms
US-11598597-B2 · Mar 7, 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
Safety mechanism for hammer-operated firearms
US-11215417-B2 · Jan 4, 2022 · US
Self-Captured Detent Mechanism
US-2018023917-A1 · Jan 25, 2018 · US
Self-captured detent mechinism
US-9810506-B2 · Nov 7, 2017 · US
Shrouded barrel and sight for revolver
US-9777982-B2 · Oct 3, 2017 · US
Self-Captured Detent Mechanism
US-2017199005-A1 · Jul 13, 2017 · US
Shrouded Barrel and Sight for Revolver
US-2017067714-A1 · Mar 9, 2017 · US
Yoke and cylinder retaining mechanism
US-9488432-B2 · Nov 8, 2016 · US
Repeating firearm
US-8985005-B1 · Mar 24, 2015 · US