Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468053 | Blower | — | 2002-10-22 |
| 6393835 | Exhaust muffler comprising a catalytic converter | Gerhard Stoll, Wolf Burger, Thomas Rieger, Ronald Hotz, Bernhard Durr | 2002-05-28 |
| 5883342 | Muffling device for combustion engines | — | 1999-03-16 |