Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6764270 | Telescoping implement attachment for a motor vehicle | Gerd Bernhardt, Sergiy Fedotov | 2004-07-20 |
| 6405806 | Vehicle implement interface | Gerd Bernhardt, Sergiy Fedotov | 2002-06-18 |
| 6321851 | Hitch mechanism for coupling implements to a vehicle | Heinz Weiss, Gerd Bernhardt, Sergiy Fedotov | 2001-11-27 |