Hatch clamping mechanism
US-10526049-B1 · Jan 7, 2020 · US
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Other safety means
Other safety means · 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 | B63B19/28 |
| Official title | Other safety means |
| Display label | Other safety means |
| Total patents | 2 |
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 |
| 2020 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Damping apparatus for moonpool
US-8955596-B2 · Feb 17, 2015 · US