Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4497471 | Assembly on a chain sheave/chain-rope system | Hakon S. Pedersen | 1985-02-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4497471 | Assembly on a chain sheave/chain-rope system | Hakon S. Pedersen | 1985-02-05 |