Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335959 | Link element of variable effective supporting length for the spring drive of a pivoting component | Jurgen Schrader, Martin Guckel | 1994-08-09 |
| 5295722 | Retractable folding top for motor vehicles | Andreas Bonne, Martin Guckel, Jurgen Schrader | 1994-03-22 |