Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10590767 | Apparatus and methods for cemented multi-zone completions | Jeffrey J. Lembcke, Jason Scott Kiddy, Iain Greenan | 2020-03-17 |
| 9926783 | Apparatus and methods for cemented multi-zone completions | Jeffrey J. Lembcke, Jason Scott Kiddy, Iain Greenan | 2018-03-27 |
| 9845656 | Extended length packer with timed setting | Patrick J. Zimmerman, Michael C. Derby, Brandon C. Goodman | 2017-12-19 |
| 9691237 | Non-visual navigation feedback system and method | Robert Leonard Nelson, Jr., David Anthony Fowler, Dale L. Gambill, Daniel Weber, James Darrell McCauley | 2017-06-27 |
| 9637997 | Packer having swellable and compressible elements | Brandon C. Goodman, Michael C. Derby | 2017-05-02 |
| 9394773 | Resettable ball seat | Cesar G. Garcia, Patrick J. Zimmerman | 2016-07-19 |
| 9303478 | Downhole tool and method for passing control line through tool | Justin R. Scruggs, Brandon C. Goodman | 2016-04-05 |
| 7874369 | Progressive cavity pump (PCP) drive head stuffing box with split seal | William C. Lane | 2011-01-25 |
| 7789135 | Non-metallic mandrel and element system | Rocky A. Turley, Craig Fishbeck, Rami Al Oudat, Patrick J. Zimmerman, Michael R. Niklasch +4 more | 2010-09-07 |
| 7789137 | Non-metallic mandrel and element system | Rocky A. Turley, Craig Fishbeck, Rami Al Oudat, Patrick J. Zimmerman, Michael R. Niklasch +4 more | 2010-09-07 |
| 7789136 | Non-metallic mandrel and element system | Rocky A. Turley, Craig Fishbeck, Rami Al Oudat, Patrick J. Zimmerman, Michael R. Niklasch +4 more | 2010-09-07 |
| 7779928 | Non-metallic mandrel and element system | Rocky A. Turley, Craig Fishbeck, Rami Al Oudat, Patrick J. Zimmerman, Michael R. Niklasch +4 more | 2010-08-24 |
| 7779927 | Non-metallic mandrel and element system | Rocky A. Turley, Craig Fishbeck, Rami Al Oudat, Patrick J. Zimmerman, Michael R. Niklasch +4 more | 2010-08-24 |
| 7124831 | Resin impregnated continuous fiber plug with non-metallic element system | Rocky A. Turley, Craig Fishbeck, Rami Al Oudat, Patrick J. Zimmerman, Michael R. Niklasch +4 more | 2006-10-24 |
| 6868634 | Insect resistance management in agricultural applications | — | 2005-03-22 |
| 6712153 | Resin impregnated continuous fiber plug with non-metallic element system | Rocky A. Turley, Craig Fishbeck, Rami Al Oudat, Patrick J. Zimmerman, Michael R. Niklasch +4 more | 2004-03-30 |
| 6119783 | Linear indexing apparatus and methods of using same | Perry C. Shy, Rennie L. Dickson, Leo G. Collins, John C. Gano | 2000-09-19 |
| 5826661 | Linear indexing apparatus and methods of using same | Perry C. Shy, Rennie L. Dickson, Leo G. Collins, John C. Gano | 1998-10-27 |