Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5269128 | Wire ropes with cores having elliptically curved grooves thereon | John M. Walton | 1993-12-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5269128 | Wire ropes with cores having elliptically curved grooves thereon | John M. Walton | 1993-12-14 |