Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10119537 | Pump monitoring device | Rex A. Wetherill, John Rasmussen | 2018-11-06 |
| 9275536 | Pump monitoring device | Rex A. Wetherill, John Rasmussen | 2016-03-01 |
| 9140255 | Pump monitoring device | Rex A. Wetherill, John Rasmussen | 2015-09-22 |
| 5691822 | Rapid variable angle electronic halftone screening using unrotated threshold matrices | — | 1997-11-25 |