Roller skate
USD377820S · kind S · design
3Cited by
8References
1Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 25, 1995 |
| Grant date | Feb 4, 1997 |
| Priority date | — |
| Expiry date | Feb 4, 2011 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.