Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8650990 | Hand-operated hydraulic wrench for high torque tightening and loosening | — | 2014-02-18 |
| 8607674 | Manually driven and self-contained, controlled tightening hydraulic wrench | — | 2013-12-17 |
| 8601661 | Manually-operated hydraulic flange spreader and aligner | — | 2013-12-10 |
| 8555750 | Auto-Adjustable bearing wrench | — | 2013-10-15 |
| 8480340 | Hydraulic nut with alarm systems and variable arrangement of advancement and unit total advancement screws through head rotation with flange sensors | — | 2013-07-09 |