Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844177 | Torque sensing, automatic shut-off and reset clutch for toggle controlled screwdrivers, nutsetters and the like | Robert A. Willoughby, Phil D. Thorp | 1989-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844177 | Torque sensing, automatic shut-off and reset clutch for toggle controlled screwdrivers, nutsetters and the like | Robert A. Willoughby, Phil D. Thorp | 1989-07-04 |