Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5516186 | Lid for a vehicle roof | Dieter Federmann | 1996-05-14 |
| 4483100 | Pane guide for a sliding window capable of being lowered into the window shaft of an automobile | Heinz Blankenburg, Peter Schafer, Fritz Marr, Harald Kollner, Rainer Grimm +1 more | 1984-11-20 |