Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797937 | System and method for reducing power consumption in an optical screen pointing device | Mark A. Anderson | 2004-09-28 |
| 6795056 | System and method for reducing power consumption in an optical screen pointing device | Mark A. Anderson | 2004-09-21 |