Snap-lock hanger for picture frame
USD275265S · kind S · design
6Cited by
3References
1Claims
0Family size
Inventor
Key dates
| Filing date | May 26, 1981 |
| Grant date | Aug 28, 1984 |
| Priority date | — |
| Expiry date | Aug 28, 1998 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.