Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7097343 | Lamp and headlight for simple mounting | Helmut Tiesler-Wittig | 2006-08-29 |
| 6798138 | Halogen incandescent lamp for motor vehicles | Rolf Gervelmeyer, Heinz Schloemer, Ralf Schaefer, Franz-Josef Brueckmann | 2004-09-28 |
| 5036439 | Car headlight lamp and method of manufacturing same | Friedrich Hoffmann | 1991-07-30 |