Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9587445 | Delta-shaped power cable within coiled tubing | Larry V. Dalrymple | 2017-03-07 |
| 9397547 | Non-sliding carrier bearing in submersible pump motor and method of installation | Van J. McVicker, Sean A. Cain, Jim F. Evenson, Larry J. Parmeter, Chad A. Craig | 2016-07-19 |
| 8567042 | Method of assembling and operating a submersible pump motor | Van J. McVicker, Sean A. Cain, Jim F. Evenson, Larry J. Parmeter, Chad A. Craig | 2013-10-29 |
| 8037936 | Method of heating sub sea ESP pumping system | Peter F. Lawson, Jim F. Evenson | 2011-10-18 |
| 8039747 | High voltage electric submersible pump cable | Larry V. Dalrymple | 2011-10-18 |
| 8041165 | System, method and apparatus for power transmission cable with optical fiber for downhole tool in subterranean applications | Larry V. Dalrymple | 2011-10-18 |
| 7857604 | Hermetically sealed motor lead tube | Chris Shaw, Bradley Yingst, Sean A. Cain, Larry V. Dalrymple | 2010-12-28 |
| 7806186 | Submersible pump with surfactant injection | Donn J. Brown, Brown Lyle Wilson | 2010-10-05 |
| 7611339 | Tri-line power cable for electrical submersible pump | Steven K. Tetzlaff, Larry J. Parmeter, Ed L. Doty, Rob A. Coyle, Thomson H. Wallace +1 more | 2009-11-03 |
| 7275333 | Tool for installing siding | — | 2007-10-02 |
| 7044223 | Heater cable and method for manufacturing | Larry V. Dalrymple, Phillip R. Wilbourn, Don C. Cox, Thomson H. Wallace | 2006-05-16 |
| 6769805 | Method of using a heater with a fiber optic string in a wellbore | Glynn Williams, Larry V. Dalrymple | 2004-08-03 |
| 6695062 | Heater cable and method for manufacturing | Larry V. Dalrymple, Phillip R. Wilbourn, Don C. Cox, Thomson H. Wallace | 2004-02-24 |
| 6585046 | Live well heater cable | Phillip R. Wilbourn, Larry V. Dalrymple, Don C. Cox | 2003-07-01 |
| 6497279 | Method of using a heater with a fiber optic string in a wellbore | Glynn Williams, Larry V. Dalrymple | 2002-12-24 |
| 6479752 | Coil springs for cable support | Charles C. Collie, Timothy Pinkston | 2002-11-12 |
| 6352113 | Method and apparatus to remove coiled tubing deployed equipment in high sand applications | — | 2002-03-05 |
| 6328111 | Live well deployment of electrical submersible pump | John L. Bearden, Kenneth T. Bebak, Earl B. Brookbank, Don C. Cox, Ronald S. Fordyce +1 more | 2001-12-11 |
| 6192983 | Coiled tubing strings and installation methods | Earl B. Brookbank, Eugene Bespalov, Tim Jackson, Paulo Tubel | 2001-02-27 |
| 6143988 | Coiled tubing supported electrical cable having indentations | Larry V. Dalrymple, Earl B. Brookbank, Tim W. Pinkston, Don C. Cox | 2000-11-07 |
| 5821452 | Coiled tubing supported electrical cable having clamped elastomer supports | Don C. Cox, Earl B. Brookbank | 1998-10-13 |
| 5782301 | Oil well heater cable | Larry V. Dalrymple, Robert F. Bailey | 1998-07-21 |
| 5528824 | Method of forming a double armor cable with auxiliary line for an electrical submersible pump | Roger B. Anthony | 1996-06-25 |
| 5431759 | Cable jacketing method | — | 1995-07-11 |
| 5426264 | Cross-linked polyethylene cable insulation | David W. Livingston, David G. Korte | 1995-06-20 |