Tool for honing an external surface of a right cylindrical tube and method of use
US-10183373-B2 · Jan 22, 2019 · US
with different sets of honing stones · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B24B33/083 |
| Official title | {with different sets of honing stones} |
| Display label | with different sets of honing stones |
| Total patents | 4 |
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 |
| 2019 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10183373-B2 · Jan 22, 2019 · US
US-9815168-B2 · Nov 14, 2017 · US
US-2016214229-A1 · Jul 28, 2016 · US
US-2015251292-A1 · Sep 10, 2015 · US