Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8182677 | Tank flange | Bernd Osswald, Alfred Mueller, Klaus Gebert | 2012-05-22 |
| 8066030 | Fuel conveying device | Andreas Herforth, Zdenek Liner, Michael Dufek, David Krenovsky | 2011-11-29 |
| 7954361 | Method and apparatus for detecting tank leaks | Manfred Franz, Andreas Posselt, Andreas Baumann, Martin Streib, Michael Pfeil +2 more | 2011-06-07 |
| 7832379 | Device for pumping fuel | Michael Kuehn, Hans-Peter Braun, Thomas Wieland, Werner Schneider, Winfried Eckart +1 more | 2010-11-16 |
| 7278402 | Device for conveying fuel out of a tank and to a combustion engine | — | 2007-10-09 |
| 7275524 | Non-return fuel supply system | Andreas Herforth | 2007-10-02 |
| 6672288 | Supply unit | Dietmar Schmieder, Willi Strohl, Albert Gerhard | 2004-01-06 |
| 6666084 | Method for determining the fluid level of a tank in motor vehicles | Klaus Marx, Hans-Peter Braun, Stefan Muelders | 2003-12-23 |
| 6457459 | Fuel supply apparatus for an internal combustion engine of a motor vehicle | Hans-Peter Braun, Stefan Woerz | 2002-10-01 |
| 6095771 | Fuel-feed unit | Lothar Krauter, Dietmar Schmieder, Harald Lang | 2000-08-01 |
| 6047685 | Feeding device for fuel | Kurt Frank, Michael Kuehn, Willi Strohl, Albert Gerhard | 2000-04-11 |
| 5980200 | Peripheral pump, in particular for feeding fuel from feed tank to internal combustion engine of motor vehicle | Mathias Rollwage, Dietmas Schmieder, Klaus Baier | 1999-11-09 |
| 5090883 | Fuel supply assembly for a motor vehicle | Lothar Krauter, Hermann Nusser, Rainer Schillinger, Dietrich Trachte, Ulrich Kemmner | 1992-02-25 |
| 4648368 | Fuel injection system | Karl Gmelin, Hans Kubach, Wolfgang Maisch, Klaus-Jurgen Peters | 1987-03-10 |
| 4545353 | Fuel injection system | Karl Gmelin, Hans Kubach, Wolfgang Maisch, Klaus-Jurgen Peters | 1985-10-08 |
| 4347026 | Retaining means | Walter Schlott | 1982-08-31 |
| 4341192 | Fuel injection system | Heinrich Knapp, Wolfgang Maisch, Klaus-Jurgen Peters, Michael Wissmann, Gunther Jaggle | 1982-07-27 |
| 4326487 | Fuel injection system | Wolfgang Maisch, Klaus-Jurgen Peters, Michael Wissmann | 1982-04-27 |
| 4288037 | Fuel injection valve | — | 1981-09-08 |
| 4284048 | Pressure control valve for a fuel injection system | — | 1981-08-18 |
| 4197823 | Supplementary air valve for a fuel supply apparatus | Reinhard Schwartz | 1980-04-15 |
| 4192271 | Regulating apparatus for a fuel supply system for a mixture-compressing, externally ignited internal combustion engine | Klaus-Jurgen Peters, Michael Wissmann | 1980-03-11 |