Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7862393 | Propulsion arrangement | Oskar Levander | 2011-01-04 |
| 7452253 | Propulsion system of marine vessel | Oskar Levander | 2008-11-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7862393 | Propulsion arrangement | Oskar Levander | 2011-01-04 |
| 7452253 | Propulsion system of marine vessel | Oskar Levander | 2008-11-18 |