Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39179 | Electromechanical drive for track-laying vehicles | Harald Naunheimer | 2006-07-11 |
| 6358176 | Electromechanical drive for track-laying vehicles | Harald Nauheimer | 2002-03-19 |