Window bird feeder
USD265939S · kind S · design
24Cited by
10References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jun 2, 1980 |
| Grant date | Aug 24, 1982 |
| Priority date | — |
| Expiry date | Aug 24, 1996 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.