Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8191688 | Industrial truck with exchangeable battery block | Rolf Bogelein, Oleg Plastinin, Ralf Werner, Christoph Zeidler | 2012-06-05 |
| 8167069 | Changeable battery pack adapter and battery changing system | Rolf Boegelein, Christoph Zeidler, Oleg Plastinin | 2012-05-01 |