Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136985 | High frequency AC noise suppression within transformers | Blayne Prine, Gary Williams, Craig Cooper, Vernon Chronister, Jeremy Hillshafer | 2021-10-05 |
| 8342238 | Coaxial electric submersible pump flow meter | Robert H. McCoy | 2013-01-01 |
| 8328529 | System, method and apparatus for electrical submersible pump assembly with pump discharge head having an integrally formed discharge pressure port | Joseph Scott Thompson, Kevin R. Bierig, Robert H. McCoy, Dick L. Knox, Joo Tim Ong +2 more | 2012-12-11 |
| 8138622 | System and method for an AC powered downhole gauge with capacitive coupling | James E. Layton, Dick L. Knox | 2012-03-20 |
| 7740064 | System, method, and apparatus for downhole submersible pump having fiber optic communications | Robert H. McCoy, Alan Craig Reynolds | 2010-06-22 |
| 7686074 | Apparatus and method for active circuit protection of downhole electrical submersible pump monitoring gauges | Robert H. McCoy, James E. Layton, Larry J. Parmeter | 2010-03-30 |
| 7672262 | System, method, and apparatus for command and control of remote instrumentation | Robert H. McCoy, Brian Haapanen, Richard Bristow, Bryan D. Schulze, Douglas Detherow | 2010-03-02 |
| 6587037 | Method for multi-phase data communications and control over an ESP power cable | Dick L. Knox, Jerald R. Rider, Dan D. Toomey | 2003-07-01 |
| 6587054 | Electrical submersible pump cable | Dick L. Knox | 2003-07-01 |
| 6167965 | Electrical submersible pump and methods for enhanced utilization of electrical submersible pumps in the completion and production of wellbores | John L. Bearden, John W. Harrell, Jerald R. Rider, Michael H. Johnson, Paulo Tubel +5 more | 2001-01-02 |
| 5670931 | Method and apparatus for transmitting data over a power cable utilizing a magnetically saturable core reactor | Cecil Glynn Davis, Edward Bryant Tickell, Jr., Dick L. Knox, John Dee Martin, Jr. | 1997-09-23 |