Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9107613 | Handheld scanning device | David G. Firth, Brendan O. Beardsley | 2015-08-18 |
| 7187377 | Three-dimensional virtual tour method and system | Yaacov Kory Kuriel, Charles A. Hale, Scott A. Jensen | 2007-03-06 |
| 6234802 | Virtual challenge system and method for teaching a language | Quentin DeWolf, Peter C. Acker, Charles A. Hale, Renée Louise April, Jason T. Cortese +1 more | 2001-05-22 |