Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817719 | Array for projecting a polyciiromatic image on a projection surface | Guenter Rudolph, Eberhard Piehler, Marco Pretorius | 2004-11-16 |
| 6796978 | Medical laser therapy device | Mario Gerlach, Martin Wiechmann, Olaf Kittelmann, Diegeo Zimare, Michael Kempe +1 more | 2004-09-28 |
| 6773113 | Projection arrangement for projecting an image onto a projection surface | Klaus Knupfer, Oliver Baumann, Bernd Spruck | 2004-08-10 |