Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5765905 | Wind-deflecting cover for a convertible | Udo Heselhaus | 1998-06-16 |
| 5558390 | Rear-window pane for convertiles | Matthias Overberg, Burkhard Schroder | 1996-09-24 |
| 5464265 | Rear-window pane for convertibles | Matthias Overberg, Burkhard Schroder | 1995-11-07 |
| 4809463 | Window frame with reinforced sealing strips | Franz Schroder, Ludger Buller | 1989-03-07 |