Rotary chuck
US-9663304-B2 · May 30, 2017 · US
with means enabling the workpiece to be reversed or tilted · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B23B31/34 |
| Official title | with means enabling the workpiece to be reversed or tilted |
| Display label | with means enabling the workpiece to be reversed or tilted |
| 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 |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-9663304-B2 · May 30, 2017 · US
US-2015139774-A1 · May 21, 2015 · US