Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4899580 | Device for measuring the wake of a sailing model | Jean-Claude Dern | 1990-02-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4899580 | Device for measuring the wake of a sailing model | Jean-Claude Dern | 1990-02-13 |