Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648939 | Inertial separator | Helmut Neuschwander | 2003-11-18 |
| 6540802 | Air intake system including a water separator with an inner pipe projecting into an outer pipe | Andreas Weber | 2003-04-01 |