Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE44279 | Lamp power pulse modulation in color sequential projection displays | Henry Frazier Pruett | 2013-06-11 |
| 6520648 | Lamp power pulse modulation in color sequential projection displays | Henry Frazier Pruett | 2003-02-18 |
| 5967636 | Color wheel synchronization apparatus and method | Edmund Passon | 1999-10-19 |