Recreational surface block
USD401355S · kind S · design
4Cited by
11References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 6, 1996 |
| Grant date | Nov 17, 1998 |
| Priority date | — |
| Expiry date | Nov 17, 2012 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.