Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39960 | Automatic transmission for motor vehicles | Walter Kuhn, Bernhard Drerup, Hans-Jorg Domian, Gerhard Gumpoltsberger | 2007-12-25 |
| 6572507 | Automatic transmission for motor vehicles | Walter Kuhn, Hans-Jorg Domian, Bernhard Drerup, Gerhard Gumpoltsberger | 2003-06-03 |