Expanding corner for an art canvas frame
USD796943S1 · kind S1 · design
4Cited by
26References
1Claims
0Family size
Inventor
Key dates
| Filing date | Mar 26, 2016 |
| Grant date | Sep 12, 2017 |
| Priority date | — |
| Expiry date | Sep 12, 2032 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.