Grooved cornerbead
US12054953B2 · kind B2 · utility
0Cited by
14References
17Claims
0Family size
Inventors
Key dates
| Filing date | Jul 27, 2022 |
| Grant date | Aug 6, 2024 |
| Priority date | — |
| Expiry date | Jul 27, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F2013/063
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A cornerbead for drywall construction having an elongated strip with a longitudinal nose bent at a substantially right angle and having a left side and a right side extending outwardly from the longitudinal arcuate nose; at least one raised portion extending the length of the left side; and at least one raised portion extending the length of the right side.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.