Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6676191 | Hardtop vehicle roof movable between closed and open position | Andreas Hasselgruber, Alexander Bernhardt, Berthold Klein, Wojciech Wezyk | 2004-01-13 |
| 6631939 | Adjustable vehicle roof having a pivotable side window | Wolfram Salz, Andreas Hasselgruber, Thomas Halbweiss | 2003-10-14 |
| 6345860 | Vehicle roof | Wolfgang Adam, Oliver Braun, Erich Ruehinger, Wolfram Salz, Matthias Aydt +1 more | 2002-02-12 |