Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874529 | Level limit valve | Markus Gebhardt, Helmut Kalb, Günter Strauss, Stefan Kirchdorfer | 2005-04-05 |
| 6408903 | Fuel tank intake assembly | Thomas Conrad, Christian Sünkel, Kugler Clemens | 2002-06-25 |
| 6289947 | Fuel tank system especially for motor vehicles and method for controlling and monitoring said system | Klaus J. Heimbrodt, Helmut Auernhammer, Thomas Conrad, Ewald Duermeier, Bertold Ediger +4 more | 2001-09-18 |
| 5892149 | Heat transfer monitoring and/or measuring device | — | 1999-04-06 |
| 5740842 | Venting device for vehicle fuel tanks | Josef Maier, Dieter Simon, Wolfgang Liebhart, Klaus Müller, Rolf Walter +4 more | 1998-04-21 |