Mouse with battery compartment on top
US6411281B1 · kind B1 · utility
19Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 17, 1999 |
| Grant date | Jun 25, 2002 |
| Priority date | — |
| Expiry date | Nov 17, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/03543
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A cordless mouse with an upper and lower housing. The lower housing includes a hole for receiving a ball which extends through the hole in the bottom of the mouse. The upper housing is uniquely provided with a cavity for receiving a battery, with a portion of the cavity extending over the ball.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.