Schmidt; Ronald G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schmidt; Ronald G..The latest application filed is for "piston initiator for sidetrack assembly".
- Schmidt; Ronald G. - Tomball TX
- Schmidt; Ronald G. - Spring TX
| Patent | Date |
|---|---|
| Piston initiator for sidetrack assembly Grant 11,333,004 - Taylor, Jr. , et al. May 17, 2 | 2022-05-17 |
| Piston Initiator for Sidetrack Assembly App 20210381339 - Taylor, JR.; James H. ; et al. | 2021-12-09 |
| Downhole Casing Pulling Tool App 20210198968 - SCHMIDT; Ronald G. ; et al. | 2021-07-01 |
| Downhole casing pulling tool Grant 10,954,736 - Schmidt , et al. March 23, 2 | 2021-03-23 |
| Downhole Casing Pulling Tool App 20190284894 - SCHMIDT; Ronald G. ; et al. | 2019-09-19 |
| Dual string section mill Grant 10,000,986 - Schmidt , et al. June 19, 2 | 2018-06-19 |
| Radially expandable stabilizer Grant 9,322,227 - Simpson , et al. April 26, 2 | 2016-04-26 |
| System and method for deploying a downhole casing patch Grant 9,194,201 - Simson , et al. November 24, 2 | 2015-11-24 |
| Dual String Section Mill App 20150292289 - Schmidt; Ronald G. ; et al. | 2015-10-15 |
| Dual string section mill Grant 9,097,073 - Schmidt , et al. August 4, 2 | 2015-08-04 |
| Radially Expandable Stabilizer App 20150053391 - Simson; James A. ; et al. | 2015-02-26 |
| Hydraulic stabilizer for use with a downhole casing cutter Grant 8,887,798 - Simson , et al. November 18, 2 | 2014-11-18 |
| Hydraulic Disconnect App 20140110129 - Schmidt; Ronald G. | 2014-04-24 |
| Hydraulic Stabilizer For Use With A Downhole Casing Cutter App 20130048287 - Simson; James A. ; et al. | 2013-02-28 |
| Dual String Section Mill App 20120325480 - Schmidt; Ronald G. ; et al. | 2012-12-27 |
| System And Method For Deploying A Downhole Casing Patch App 20120267099 - Simson; James A. ; et al. | 2012-10-25 |
| Drilling and hole enlargement device Grant 7,597,158 - Campbell , et al. October 6, 2 | 2009-10-06 |
| Drilling and hole enlargement device Grant 7,506,703 - Campbell , et al. March 24, 2 | 2009-03-24 |
| Drilling And Hole Enlargement Device App 20080245574 - Campbell; John E. ; et al. | 2008-10-09 |
| Percussion Drill Bit And Method Of Drilling A Borehole App 20070267226 - Underwood; Lance D. ; et al. | 2007-11-22 |
| Bit retainer system Grant 7,267,185 - Underwood , et al. September 11, 2 | 2007-09-11 |
| Drilling and hole enlargement device App 20070163808 - Campbell; John E. ; et al. | 2007-07-19 |
| Bit retainer system App 20060096787 - Underwood; Lance D. ; et al. | 2006-05-11 |
| Permanent seafloor seismic recording system utilizing micro electro-mechanical systems seismic sensors and method of deploying same Grant 6,992,951 - O'Brien , et al. January 31, 2 | 2006-01-31 |
| Permanent seafloor seismic recording system utilizing micro electro-mechanical systems seismic sensors and method of deploying same App 20040156267 - O'Brien, Thomas E. ; et al. | 2004-08-12 |
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