Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6144893 | Method and computer system for controlling an industrial process by analysis of bottlenecks | Anton Hans Van Der Vegt | 2000-11-07 |
| 6128540 | Method and computer system for controlling an industrial process using financial analysis | Anton Hans Van Der Vegt | 2000-10-03 |
| 5249486 | Torque wrench | David Campbell | 1993-10-05 |
| 4982626 | Hydraulic torque wrench | Nicholas More, John N. Walton | 1991-01-08 |