Lapboard for computer mouse manipulation
USD406120S · kind S · design
8Cited by
9References
1Claims
0Family size
Inventor
Key dates
| Filing date | Sep 24, 1997 |
| Grant date | Feb 23, 1999 |
| Priority date | — |
| Expiry date | Feb 23, 2013 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.