Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7350925 | Total internal reflection Fresnel lens and optical system using the same | — | 2008-04-01 |
| 7196687 | Swept illumination to reduce LCD lag in front and rear projection displays | Arlie R. Conner | 2007-03-27 |
| 7029130 | Contrast and brightness enhancing apertures for illumination displays | Bruce Cannon, Gary B. Kingsley, Peter Oehler | 2006-04-18 |
| 4223083 | Virtual mask exposure system for CRT screen manufacture | — | 1980-09-16 |