Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5379680 | Piston for an internal combustion engine | Gerhard Bohm | 1995-01-10 |
| 5299490 | Piston with flush connecting wall sections at pin boss surface | Josef Harrer, Peter Stocker | 1994-04-05 |
| 5235938 | Internal combustion engine having an induction conduit for the induction of fresh air | Gerhard Haussmann, Achim Guggenmos, Heiko Gensert, Rolf Zeller, Helmut Seitz +1 more | 1993-08-17 |