Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5903323 | Full color sequential image projection system incorporating time modulated illumination | George C. Valley, Steven E. Shields | 1999-05-11 |
| 5668611 | Full color sequential image projection system incorporating pulse rate modulated illumination | George C. Valley, Steven E. Shields | 1997-09-16 |
| 4205428 | Planar liquid crystal matrix array chip | Gordon F. Anderson | 1980-06-03 |
| 4195915 | Liquid crystal image projector system | William R. Lichty, John Ferrer, Lacy G. Cook | 1980-04-01 |