Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10874278 | Ground working system with multiple charging stations | Samuel Zoettl | 2020-12-29 |
| 10820493 | Ground working system with signal adaptation | Peter Ritzer, Samuel Zoettl | 2020-11-03 |
| 10681864 | Charging station with a data connection for a ground working system | Samuel Zoettl, Klaus Melser, Peter Ritzer | 2020-06-16 |