Roofing shingles with handles
US-11661745-B2 · May 30, 2023 · US
Forming integral handles or mounting separate handles · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B31B70/86 |
| Official title | Forming integral handles or mounting separate handles |
| Display label | Forming integral handles or mounting separate handles |
| 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 |
|---|---|
| 2022 | 2 |
| 2023 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11661745-B2 · May 30, 2023 · US
US-2023036656-A1 · Feb 2, 2023 · US
US-11486144-B2 · Nov 1, 2022 · US
US-2022145633-A1 · May 12, 2022 · US