Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287950 | Fall-arrest apparatus with constant winch braking | Leonard J. Feathers, Gerald P. Murphy | 1994-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287950 | Fall-arrest apparatus with constant winch braking | Leonard J. Feathers, Gerald P. Murphy | 1994-02-22 |