Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8093792 | Headlight lamp | — | 2012-01-10 |
| 8061871 | Lamp ring, lamp and base mounting machine | Franz Brandl, Jürgen Hallmeier | 2011-11-22 |
| 7659656 | Vehicle headlight bulb | — | 2010-02-09 |
| 7456560 | Vehicle headlight bulb | — | 2008-11-25 |
| 5736014 | Device for the selective treatment of the surface of workpieces by flooding the workpieces with a treatment liquid | Hermann A. Drese, Werner Emde | 1998-04-07 |