Riding surface of an action sport ramp
USD483428S1 · kind S1 · design
15Cited by
9References
1Claims
0Family size
Inventors
Key dates
| Filing date | Jul 3, 2002 |
| Grant date | Dec 9, 2003 |
| Priority date | — |
| Expiry date | Dec 9, 2017 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.