Shoe
USD247527S · kind S · design
21Cited by
3References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 5, 1977 |
| Grant date | Mar 21, 1978 |
| Priority date | — |
| Expiry date | Mar 21, 1992 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.