Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6012978 | Device for removal of exhausts from vehicles | Jan R. Svensson | 2000-01-11 |
| 5518447 | Device at exhaust-gas extraction hoses | — | 1996-05-21 |
| 5397266 | Retaining and releasing device for exhaust-gas extraction nozzle | — | 1995-03-14 |
| 5162017 | Device for connecting an exhaust suction hose to the exhaust pipe of a vehicle | — | 1992-11-10 |