Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6868808 | Device for liquefication of vaporous fuel fractions in fuel tanks | Ralf Brünemann, Eberhard Holder, Roland Kemmler, Martin Matt | 2005-03-22 |
| 6412277 | Arrangement for producing a vacuum in a motor vehicle system | Aurel Hagen, Peter P. Klein, Arthur Pradt, Bernhard Schweizer, Klaus Wunderlich | 2002-07-02 |
| 6289947 | Fuel tank system especially for motor vehicles and method for controlling and monitoring said system | Klaus J. Heimbrodt, Helmut Auernhammer, Thomas Theuer, Thomas Conrad, Ewald Duermeier +4 more | 2001-09-18 |
| 6047686 | Safety device for preventing fuel discharge | Harald Bohringer | 2000-04-11 |
| 5989413 | Fuel filter with an integrated pressure regulating valve | Stefan Jauss, Fritz Vogt, Adolf Triffterer, Walter Schiffer, Jurgen Schrepfer | 1999-11-23 |
| 5918580 | Fuel tank venting system for a vehicle with an internal combustion engine | Werner Hennrich, Henrik WEBER | 1999-07-06 |
| 5246132 | Motor vehicle fuel tank filler neck blanking cover with a detachable grip web | Joachim Muth, Dieter Scheurenbrand, Peter Weymann | 1993-09-21 |
| 4959982 | Interlock device between an ignition lock and a manual selector lever for an automatic gear-change transmission | Harald Gellner | 1990-10-02 |