Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6505641 | Device for an arrangement inside a fuel tank for supplying and filtering fuel | Hans Gebert, Horst Schneider, Hans Waibel, Rudiger Walter | 2003-01-14 |
| 6192869 | Fuel tank with filling level measurement | Rainer Hahner, Rudiger Walter, Axel Wagner, Andreas G. R. Puempel, Lou Savoni | 2001-02-27 |
| 6176260 | Fuel tank with incorporated deformable reservoir | Rainer Hahner, Rudiger Walter, Axel Wagner, Andreas G. R. Puempel, Lou Savoni | 2001-01-23 |
| 5951050 | Integral reservoir for tank | — | 1999-09-14 |