Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333442 | Method for producing a rope having superior friction and wearing resistance | — | 1994-08-02 |
| 5231820 | Method for producing sinking/floating rope | — | 1993-08-03 |
| 5199253 | Nylon rope having superior friction and wearing resistance | — | 1993-04-06 |
| 5131218 | Sinking/floating rope | — | 1992-07-21 |