Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815541 | Boat with electric drive | Jens Biebach, Marc Hartmeyer | 2017-11-14 |
| 9789946 | Boat with electric drive and emergency off switch | Jens Biebach, Marc Hartmeyer | 2017-10-17 |
| 9718526 | Boat with high-voltage system | Jens Biebach, Marc Hartmeyer | 2017-08-01 |