Shoe sole foot frame
USD328385S · kind S · design
127Cited by
6References
1Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Dec 7, 1990 |
| Grant date | Aug 4, 1992 |
| Priority date | — |
| Expiry date | Aug 4, 2006 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.