Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6507335 | Pointing device with adjustable palm rest | Peter Sheehan | 2003-01-14 |
| D466121 | Four-button trackball | Peter Shehan | 2002-11-26 |
| D443276 | Trackball with palm rest | Peter Sheehan | 2001-06-05 |
| D432128 | Pointing device | Peter Sheehan | 2000-10-17 |