Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9829692 | Optical observation unit and method for ensuring an unchanging illumination intensity when changing the color temperature of the illumination | Peter Reimer, Thomas Kratzer, Stefan Ernsperger | 2017-11-28 |
| 6070839 | Stand | Roland Brenner, Dietmar Gohringer, Gerhard Gaida, Heinz Abranowsky | 2000-06-06 |
| D295004 | Table base | Kurt S. Schulz | 1988-04-05 |