Door mat base plate or similar article
USD263541S · kind S · design
8Cited by
2References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 1980 |
| Grant date | Mar 30, 1982 |
| Priority date | — |
| Expiry date | Mar 30, 1996 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.