Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7149786 | Network for data transmission | Stefan Kaiser, Andreas Kraut, Walter Nehr, Steffen Schwips | 2006-12-12 |
| 6047686 | Safety device for preventing fuel discharge | Lothar Mauz | 2000-04-11 |
| 5040575 | Fuel tank with vapor trap connection to filler pipe | Heiner Oeffling, Dieter Scheurenbrand | 1991-08-20 |
| 4869283 | Device for trapping fuel vapors during the refuelling of a fuel tank | Heiner Oeffling, Dieter Scheurenbrand, Helmut Wawra | 1989-09-26 |