Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10909814 | Casino game system and method of use | David Hauser | 2021-02-02 |
| 10689963 | Automated wash systems for a progressing cavity pump system | — | 2020-06-23 |
| 10481618 | Injection flow controller for water and steam | — | 2019-11-19 |
| 10465493 | Automated wash method for a progressing cavity pump system | — | 2019-11-05 |
| 10408206 | Methods and apparatus to determine parameters of a pumping unit for use with wells | — | 2019-09-10 |
| 10371142 | Methods and apparatus for pairing rod pump controller position and load values | — | 2019-08-06 |
| 10352149 | Methods and apparatus to determine production of downhole pumps | — | 2019-07-16 |
| 10094371 | Methods and apparatus to determine operating parameters of a pumping unit for use with wells | — | 2018-10-09 |
| 9835149 | Methods and apparatus to calibrate rod pump controllers | — | 2017-12-05 |
| 9664031 | Methods and apparatus for calibrating controllers for use with wells | — | 2017-05-30 |
| 9552700 | Casino game system and method of use | David Hauser | 2017-01-24 |
| 8849594 | Methods for measuring leakage rate and inferring production rate of an oilfield downhole pump | — | 2014-09-30 |
| 7891237 | Method for estimating pump efficiency | — | 2011-02-22 |
| 7500390 | Method for estimating pump efficiency | — | 2009-03-10 |
| 7439854 | Methods, systems, and computer program products for time-based inhibiting of alarms and time-based removal of inhibited alarms | Duane Orton, David Whitlock, Robert Delaney | 2008-10-21 |