Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7628893 | Apparatus and method for separation | David William Bonser, Irl E. Ward | 2009-12-08 |
| 5906694 | Ultrasonic tube welding and cutting apparatus and method | — | 1999-05-25 |
| 4329644 | Electrode structure for a high temperature capacitance probe for sensing turbine speed | Zoltan L. Libertini, Steven D. White | 1982-05-11 |