Manke; Kevin R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Manke; Kevin R..The latest application filed is for "multi-cycle circulating valve assembly".
- Manke; Kevin R. - Blanchard OK
- Manke; Kevin R. - Marlow OK US
- Manke; Kevin R. - Flower Mound TX
| Patent | Date |
|---|---|
| Multi-cycle circulating valve assembly Grant 9,494,014 - Manke , et al. November 15, 2 | 2016-11-15 |
| Multi-cycle Circulating Valve Assembly App 20160326834 - MANKE; Kevin R. ; et al. | 2016-11-10 |
| Interchangeable drillable tool Grant 8,408,290 - Porter , et al. April 2, 2 | 2013-04-02 |
| Downhole tool releasing mechanism Grant 8,215,386 - Manke , et al. July 10, 2 | 2012-07-10 |
| Convertible Downhole Isolation Plug App 20110240295 - Porter; Jesse C. ; et al. | 2011-10-06 |
| Downhole Tool Releasing Mechanism App 20110163560 - Manke; Kevin R. ; et al. | 2011-07-07 |
| Interchangeable Drillable Tool App 20110079383 - Porter; Jesse C. ; et al. | 2011-04-07 |
| Run-in and retrieval device for a downhole tool Grant 7,337,852 - Manke , et al. March 4, 2 | 2008-03-04 |
| Method and apparatus for well perforating Grant 7,195,067 - Manke , et al. March 27, 2 | 2007-03-27 |
| Run-in and retrieval device for a downhole tool App 20060260819 - Manke; Kevin R. ; et al. | 2006-11-23 |
| Method and apparatus for well perforating App 20060027368 - Manke; Kevin R. ; et al. | 2006-02-09 |
| Open hole formation testing App 20040003657 - Manke, Kevin R. ; et al. | 2004-01-08 |
| Open hole formation testing Grant 6,622,554 - Manke , et al. September 23, 2 | 2003-09-23 |
| Open hole formation testing App 20020178804 - Manke, Kevin R. ; et al. | 2002-12-05 |
| Integrated well drilling and evaluation Grant 6,236,620 - Schultz , et al. May 22, 2 | 2001-05-22 |
| Multi-mode well tool with hydraulic bypass assembly Grant 5,482,119 - Manke , et al. January 9, 1 | 1996-01-09 |
| High pressure conversion for circulating/safety valve Grant 5,411,097 - Manke , et al. May 2, 1 | 1995-05-02 |
| Selective downhole operating system and method Grant 5,318,130 - Manke June 7, 1 | 1994-06-07 |
| Pyrotechnic charge powered operating system for downhole tools Grant 5,316,087 - Manke , et al. May 31, 1 | 1994-05-31 |
| Differential actuating system for downhole tools Grant 5,238,070 - Schultz , et al. * August 24, 1 | 1993-08-24 |
| Apparatus and method for communicating electrical signals in a well, including electrical coupling for electric circuits therein Grant 5,236,048 - Skinner , et al. August 17, 1 | 1993-08-17 |
| Bypass valve Grant 5,193,621 - Manke , et al. March 16, 1 | 1993-03-16 |
| Hydraulic lockout device for pressure controlled well tools Grant 5,180,015 - Ringgenberg , et al. January 19, 1 | 1993-01-19 |
| Low pressure responsive downhold tool with hydraulic lockout Grant 5,180,007 - Manke , et al. January 19, 1 | 1993-01-19 |
| Differential actuating system for downhole tools Grant 5,101,907 - Schultz , et al. April 7, 1 | 1992-04-07 |
| Wellbore fluid sampler and method Grant 5,058,674 - Schultz , et al. October 22, 1 | 1991-10-22 |
| Well surging method and apparatus with mechanical actuating backup Grant 4,903,775 - Manke February 27, 1 | 1990-02-27 |
| Downhole tool with compressible liquid spring chamber Grant 4,664,196 - Manke May 12, 1 | 1987-05-12 |
| Sleeve-type low pressure responsive APR tester valve Grant 4,573,535 - Manke March 4, 1 | 1986-03-04 |
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