Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6837593 | Reflector for a reflector lamp, lamp and canopy for a lamp | Ottokar Schütz, Werner Maurer, Urs Schürmann | 2005-01-04 |
| D487598 | Lamp | Ottokar Schuetz | 2004-03-16 |
| D485635 | Lamp | Ottokar Schuetz | 2004-01-20 |