Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6237558 | Crankcase for an internal combustion engine | Leopold Buchriegler | 2001-05-29 |
| 6167847 | Cylinder liner for a liquid-cooled internal combustion engine | Tuomas Tanska, Helmut Melde-Tuczai | 2001-01-02 |