Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9423050 | Intelligent actuator and method of monitoring actuator health and integrity | — | 2016-08-23 |
| 9423334 | Method of cavitation/flashing detection in or near a process control valve | — | 2016-08-23 |
| 9170238 | Acoustic fluid valve calibration | — | 2015-10-27 |
| 9092019 | Methods and apparatus for analyzing effects of friction on process control devices | — | 2015-07-28 |
| 9062771 | Methods and apparatus for estimating useful life of a seal | — | 2015-06-23 |
| 9052022 | Bellows energized seal assembly for a rotary control valve | Ted Dennis Grabau | 2015-06-09 |
| 9030206 | Method and apparatus for characterizing process control equipment coupling integrity | — | 2015-05-12 |
| 9022070 | Bolted valve control element | — | 2015-05-05 |
| 9000773 | Method and apparatus for characterizing process control equipment integrity | — | 2015-04-07 |
| 8839680 | Methods and apparatus for estimating a condition of a seal of a rotary valve | Ted Dennis Grabau | 2014-09-23 |
| 6829348 | System for customer contact information management and methods for using same | Kim A. Schroeder, Aaron L. Jenkins, Keric P. Donnelly, Greyson Smith | 2004-12-07 |
| 6760727 | System for customer contact information management and methods for using same | Kim A. Schroeder, Aaron L. Jenkins, Keric P. Donnelly, Greyson Smith | 2004-07-06 |
| 6027624 | Automated capillary electrophoresis method and apparatus | Moore Ugochukwu Asouzu | 2000-02-22 |