Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8544816 | Valve with lip seal | — | 2013-10-01 |
| 8484970 | Relief valve with double valve arrangment for releasing a booster pressure of a turbocharger | — | 2013-07-16 |
| 6557346 | Gas conducting device | Hermann Oetting | 2003-05-06 |