Hitch mount for hoist
US-2024092616-A1 · Mar 21, 2024 · US
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Applications of braking or detent devices
Applications of braking or detent devices · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B66D3/10 |
| Official title | Applications of braking or detent devices |
| Display label | Applications of braking or detent devices |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Double-reeved lifting device with a latch-locking mechanism
US-11591191-B2 · Feb 28, 2023 · US
Dual bus architecture for high reliability control of helicopter hoist
US-11492117-B2 · Nov 8, 2022 · US
Clamping pulley
US-11401138-B2 · Aug 2, 2022 · US
Double-reeved lifting device with a latch-locking mechanism
US-2022081267-A1 · Mar 17, 2022 · US
Clamping pulley
US-2021122617-A1 · Apr 29, 2021 · US
Dual bus architecture for high reliability control of helicopter hoist
US-2020385250-A1 · Dec 10, 2020 · US
Pulley system with safety lock
US-10689234-B2 · Jun 23, 2020 · US
Hook block base body
US-10662041-B2 · May 26, 2020 · US
Pulley descender
US-2020031638-A1 · Jan 30, 2020 · US
Pulley system with safety lock
US-2019276286-A1 · Sep 12, 2019 · US
Hook block base body
US-2019077643-A1 · Mar 14, 2019 · US
Belay braking system
US-10213628-B1 · Feb 26, 2019 · US
Pulley with unlockable clamp
US-9120654-B2 · Sep 1, 2015 · US