Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688152 | Marine drive unit with the primary shaft bearing mounted in the engine flywheel cover | — | 1997-11-18 |
| 5562508 | Marine propulsion arrangement | Stig Johansson | 1996-10-08 |
| 5522745 | Boat propulsion unit | — | 1996-06-04 |
| 5514011 | Propeller arrangement for a marine propulsion unit | Stig Johansson, Oddbjorn Hallenstvedt | 1996-05-07 |
| 5514013 | Boat propulsion unit | — | 1996-05-07 |
| 5509834 | Boat propulsion unit | — | 1996-04-23 |
| 5509833 | Boat propulsion unit | — | 1996-04-23 |
| 5441432 | Boat propeller drive unit | Lennart Sellman | 1995-08-15 |
| 5423701 | Propeller arrangement for a marine propulsion unit | Stig Johansson, Lars-Erik Akersten | 1995-06-13 |
| 5376033 | Boat propulsion unit | — | 1994-12-27 |
| 5370075 | Twin outboard stern drive boat propulsion unit | — | 1994-12-06 |
| 5364295 | Boat propulsion unit | — | 1994-11-15 |
| 5358435 | Boat propulsion unit | — | 1994-10-25 |
| 5049097 | Steering shock absorber for boat propeller drive units | Kjell Borgersen | 1991-09-17 |
| 5048291 | Exhaust muffler for marine engines with two rows of cylinders | — | 1991-09-17 |
| 5046977 | Exhaust muffler for marine engines | — | 1991-09-10 |
| 4985005 | Boat-propeller unit | Per Nestvall | 1991-01-15 |