Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852509 | Floating dock having shock-absorbing coupling | Sig T. Fransen | 1989-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852509 | Floating dock having shock-absorbing coupling | Sig T. Fransen | 1989-08-01 |