Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5711266 | Cylinder head for an internal combustion engine | Josef Astner | 1998-01-27 |
| 5690068 | Arrangement for mounting an air intake module on an internal combustion engine | Josef Astner, Angela Breymayer, Manfred Wamser | 1997-11-25 |
| 5163410 | Fuel circuit with thermostat-controlled fuel preheating for preferably air-compressing injection-type internal combustion engines | Ulrich Conrad, Gerd Niemeier | 1992-11-17 |