Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8281900 | Industrial truck with adjustable wheel axle | Rolf Boegelein, Henrik Schroeder, Ralf Werner, Christoph Zeidler | 2012-10-09 |
| 8191688 | Industrial truck with exchangeable battery block | Rolf Bogelein, Franz Hatzl, Ralf Werner, Christoph Zeidler | 2012-06-05 |
| 8167069 | Changeable battery pack adapter and battery changing system | Rolf Boegelein, Christoph Zeidler, Franz Hatzl | 2012-05-01 |
| 7984779 | Locking mechanism | Rolf Boegelein | 2011-07-26 |