Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4603650 | Boat, the bottom of which is provided with a plurality of downwardly opening channels | — | 1986-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4603650 | Boat, the bottom of which is provided with a plurality of downwardly opening channels | — | 1986-08-05 |