Machine for inserting a tongue
US-11358301-B2 · Jun 14, 2022 · US
Corner- locking mechanisms, i.e. machines for cutting crenellated joints · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B27F1/12 |
| Official title | Corner- locking mechanisms, i.e. machines for cutting crenellated joints |
| Display label | Corner- locking mechanisms, i.e. machines for cutting crenellated joints |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11358301-B2 · Jun 14, 2022 · US
US-11331824-B2 · May 17, 2022 · US
US-2021016465-A1 · Jan 21, 2021 · US
US-10828798-B2 · Nov 10, 2020 · US
US-10105773-B1 · Oct 23, 2018 · US
US-2018001509-A1 · Jan 4, 2018 · US
US-2018001510-A1 · Jan 4, 2018 · US