Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499844 | Projection device and integrator plate suitable for such a projection device | — | 2002-12-31 |
| 6400511 | Projection system and method of controlling a square-wave current light source in a projection system | Gerardus Johannes Josephus Vanlier, Willem H. Smits | 2002-06-04 |