Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8789557 | Ventilation arrangement for a fuel tank | Gerhard Müller-Riederer | 2014-07-29 |
| 7363917 | Filter unit and valve for a fuel supply system | Dirk Kramer, Ronald Fay | 2008-04-29 |