Winch assembly
US-9758357-B2 · Sep 12, 2017 · US
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driven manually only
driven manually only · 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 | B66D1/7452 |
| Official title | {driven manually only} |
| Display label | driven manually only |
| Total patents | 3 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Winch assembly
US-2016289053-A1 · Oct 6, 2016 · US
Winch assembly
US-9206022-B2 · Dec 8, 2015 · US