Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373759 | Method of applying torque to a workpiece | — | 1994-12-20 |
| 5329833 | Bimodal hydraulic reciprocating torque actuator | — | 1994-07-19 |
| 5203239 | Torque wrench | George L. Castle | 1993-04-20 |
| 5056384 | Torque wrench | — | 1991-10-15 |