Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9352806 | Watercraft with improved characteristics for travel in ice | Erkki Ranki, Tom Mattsson | 2016-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9352806 | Watercraft with improved characteristics for travel in ice | Erkki Ranki, Tom Mattsson | 2016-05-31 |