Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5822927 | Motor vehicle door | Michael Hellenkamp, Jörg Ebert, Volker Findeisen, Volker Gomon | 1998-10-20 |
| 5065510 | Method for the manufacture of a light metal vehicle wheel | Friedrich Ostermann, Hans-Heinrich Plath | 1991-11-19 |
| 4915537 | Compound joint and method for its production | Hans Bergheim | 1990-04-10 |
| 4722633 | Compound joint and method for its production | Hans Bergheim | 1988-02-02 |
| 4530145 | Method of forming a pipe connection | Hans Bergheim | 1985-07-23 |
| 4388013 | Pipe connection and method for production | Hans Bergheim | 1983-06-14 |
| 4299139 | Foot pedal for motor vehicles | Gerhard Kruger | 1981-11-10 |