Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428194 | Headlight for vehicle in accordance with projection principle | Hartmut Stephan | 2002-08-06 |
| 6231222 | Headlight for vehicle | Hans Daumueller, Rolf Klaiber, Olaf Rottstaedt, Peter Jung | 2001-05-15 |