Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6250240 | Water craft having ventilated propeller | Hans Thiger | 2001-06-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6250240 | Water craft having ventilated propeller | Hans Thiger | 2001-06-26 |