Event detection apparatus and method
US-2025347712-A1 · Nov 13, 2025 · US
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Safety arrangements, e.g. safeties
Safety arrangements, e.g. safeties · 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 | F41A17/00 |
| Official title | Safety arrangements, e.g. safeties |
| Display label | Safety arrangements, e.g. safeties |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Autonomous transport-based unmanned ammunition loading system for stationary guns and automatic loading device constituting same
US-12235066-B2 · Feb 25, 2025 · US
Device for driving mechanical safety systems
US-12000665-B2 · Jun 4, 2024 · US
Autonomous transport-based unmanned ammunition loading system for stationary guns and automatic loading device constituting same
US-2023366646-A1 · Nov 16, 2023 · US
Pressure discriminating cartridge chamber
US-11796268-B2 · Oct 24, 2023 · US
Device for driving mechanical safety systems
US-2022244008-A1 · Aug 4, 2022 · US
Pressure Discriminating Cartridge Chamber
US-2022057159-A1 · Feb 24, 2022 · US
Crossbow trigger system
US-10866055-B1 · Dec 15, 2020 · US
Systems and devices for controlling use of a consumable item with user devices, and related systems, methods, and devices
US-2020195695-A1 · Jun 18, 2020 · US
Deterrent device communication system
US-10395497-B2 · Aug 27, 2019 · US
Deterrent device communication system
US-2019170466-A1 · Jun 6, 2019 · US
Deterrent device communication system
US-9885530-B2 · Feb 6, 2018 · US
Shrouded barrel and sight for revolver
US-9777982-B2 · Oct 3, 2017 · US
Method of installing and removing a safety selector
US-9772156-B1 · Sep 26, 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
Firearm safety assembly including a lever detent spring
US-9448023-B2 · Sep 20, 2016 · US
Deterrent Device Communication System
US-2015187204-A1 · Jul 2, 2015 · US
Thumb safety for model 1911 handgun
US-9057574-B2 · Jun 16, 2015 · US
Electrical Weapon System
US-2015070813-A1 · Mar 12, 2015 · US