Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5484033 | Drive assembly | Michael Frank, Eugen Stall | 1996-01-16 |
| 5423235 | Device for switching on a drive train | John R. Botterill, Eugen Stall | 1995-06-13 |
| 5071392 | Process and device for controlling locking differentials | Eugen Stall | 1991-12-10 |