Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6032751 | Electromechanical cross-drive steering transmission for tracklaying vehicles | Johannes Sorg | 2000-03-07 |
| 5730677 | Protection device for a steering transmission of a tracked vehicle | Johannes Sorg | 1998-03-24 |