Automatic feeder for animals, including livestock, household pets, and aquatic life
USD332156S · kind S · design
0Cited by
11References
1Claims
0Family size
Inventors
Key dates
| Filing date | Jan 28, 1991 |
| Grant date | Dec 29, 1992 |
| Priority date | — |
| Expiry date | Dec 29, 2006 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.