Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7543556 | Cylinder crankcase comprising a cylinder liner | Helmut Schaefer | 2009-06-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7543556 | Cylinder crankcase comprising a cylinder liner | Helmut Schaefer | 2009-06-09 |