Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8692768 | Interactive input system | David Holmgren, Brinda Kabada, Grant Howard McGibney, Daniel P. McReynolds, Yun Bo Zhang +1 more | 2014-04-08 |
| 8339378 | Interactive input system with multi-angle reflector | Vaughn E. Keenan | 2012-12-25 |
| 7984995 | Method and apparatus for inhibiting a subject's eyes from being exposed to projected light | Gerald Dale Morrison, David Holmgren, Yunqiu (Rachel) Wang, Brian Howse, Gregory Forrest | 2011-07-26 |