Chair having synchronized backrest and seat movements
US-10470574-B2 · Nov 12, 2019 · US
the coupling member being a flexible strip · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A47C1/033 |
| Official title | the coupling member being a flexible strip |
| Display label | the coupling member being a flexible strip |
| Total patents | 2 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2019 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10470574-B2 · Nov 12, 2019 · US
US-2016249739-A1 · Sep 1, 2016 · US