Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5313234 | Liquid crystal projector | Orvan D. Edmonson | 1994-05-17 |
| 5184234 | Stacked LCD color projector with equal path lengths | — | 1993-02-02 |
| 5122887 | Color display utilizing twisted nematic LCDs and selective polarizers | — | 1992-06-16 |
| 4766508 | Burst integral detecting embedded servo disk tracking system | — | 1988-08-23 |