Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972401 | Illuminated bezel and touch system incorporating the same | Trevor Akitt, Neil Bullock | 2005-12-06 |
| 6954197 | Size/scale and orientation determination of a pointer in a camera-based touch system | Trevor Akitt, Scott Su | 2005-10-11 |
| 6947032 | Touch system and method for determining pointer contacts on a touch surface | Randy McCharles, Scott Yu Tseng Su, Manvinder Singh | 2005-09-20 |
| 6919880 | Calibrating camera offsets to facilitate object position determination using triangulation | David Holmgren | 2005-07-19 |