Flotation device with boarding apparatus
US-11148760-B2 · Oct 19, 2021 · US
made of a continuous strip of material · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E06C1/525 |
| Official title | {made of a continuous strip of material} |
| Display label | made of a continuous strip of material |
| Total patents | 3 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2021 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11148760-B2 · Oct 19, 2021 · US
US-2021001959-A1 · Jan 7, 2021 · US
US-2015336334-A1 · Nov 26, 2015 · US