Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8104967 | Device for encapsulating the main bearing of a crankshaft | Erwin Rutschmann, Willi Schultz | 2012-01-31 |
| 7819227 | Internal combustion engine with pressure lubrication by the dry sump principle | Erwin Rutschmann | 2010-10-26 |
| 7798289 | Internal-combustion engine having a pressure lubrication system according to the dry-sump principle | Erwin Rutschmann | 2010-09-21 |