Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632244 | Spark-ignition piston engine with facilities for changing the inlet direction of the fuel-air mixture | Heinz-Jakob Neusser, Rainer Wurms | 1997-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632244 | Spark-ignition piston engine with facilities for changing the inlet direction of the fuel-air mixture | Heinz-Jakob Neusser, Rainer Wurms | 1997-05-27 |