Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6331019 | Conduit vibration decoupling device for use in exhaust systems | Werner Friess, Harald Jahnel, Christian Vogt | 2001-12-18 |
| 5775737 | Conduit vibration decoupling device | Hans Deinhard | 1998-07-07 |