Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5553594 | Controllable ignition system | Christoph Domland, Andreas Sprysch | 1996-09-10 |
| 4346773 | Apparatus for operating a motor vehicle | Peter Hofbauer, Paulus Heidemeyer | 1982-08-31 |