Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303698 | Surfboard | Richard N. Ricca | 1989-09-26 |
| 4857025 | Towable modified deep vee surfboard | Richard N. Ricca | 1989-08-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303698 | Surfboard | Richard N. Ricca | 1989-09-26 |
| 4857025 | Towable modified deep vee surfboard | Richard N. Ricca | 1989-08-15 |