Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7118248 | Apparatus and method for providing a linear effect | — | 2006-10-10 |
| 6765544 | Image projection apparatus and method with viewing surface dependent image correction | — | 2004-07-20 |
| 6676284 | Apparatus and method for providing a linear effect | — | 2004-01-13 |
| 6102554 | Apparatus for modifying a light beam | David Morrell | 2000-08-15 |