Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608885 | Method system and device for line monitoring | — | 2003-08-19 |
| 4524732 | Cylinder head of a piston engine | Ulf Dworak, Hans Olapinski, Dieter Fingerle, Ulrich Krohn, Bengt Palm | 1985-06-25 |
| 4519359 | Mullite plate | Ulf Dworak, Hans Olapinski, Dieter Fingerle, Ulrich Krohn, Bengt Palm | 1985-05-28 |