Coppedge; Charles Don
Patent Applications and Registrations
Patent applications and USPTO patent grants for Coppedge; Charles Don.The latest application filed is for "pyrotechnic pressure generator".
- Coppedge; Charles Don - Brewer ME
- Coppedge; Charles Don - Houston TX
| Patent | Date |
|---|---|
| Pyrotechnic pressure generator Grant 10,501,387 - Coppedge , et al. Dec | 2019-12-10 |
| Pyrotechnic Pressure Generator App 20190177245 - Coppedge; Charles Don ; et al. | 2019-06-13 |
| Monopropellant driven hydraulic pressure supply Grant 10,267,264 - Coppedge , et al. | 2019-04-23 |
| Gas generator driven hydraulic accumulator Grant 10,180,148 - Coppedge , et al. Ja | 2019-01-15 |
| Gas Generator Driven Hydraulic Accumulator App 20180258961 - Coppedge; Charles Don ; et al. | 2018-09-13 |
| Multiple gas generator driven pressure supply Grant 10,066,643 - Coppedge , et al. September 4, 2 | 2018-09-04 |
| Methods of gripping a tubular with a slip device Grant 10,036,223 - Fabela , et al. July 31, 2 | 2018-07-31 |
| Gas generator driven hydraulic pressure supply systems Grant 9,970,462 - Coppedge , et al. May 15, 2 | 2018-05-15 |
| Gas Generator Driven Hydraulic Pressure Supply Systems App 20170292538 - Coppedge; Charles Don ; et al. | 2017-10-12 |
| Methods of Gripping a Tubular with a Slip Device App 20170234095 - Fabela; George ; et al. | 2017-08-17 |
| Gas generator driven pressure supply device Grant 9,689,406 - Coppedge , et al. June 27, 2 | 2017-06-27 |
| Separation Of A Marine Riser From A Subsea Wellhead App 20170130548 - Porter; Charles C. ; et al. | 2017-05-11 |
| Ram device operable with wellbore tubulars Grant 9,551,198 - Porter , et al. January 24, 2 | 2017-01-24 |
| High energy tubular shear Grant 9,359,851 - Coppedge , et al. June 7, 2 | 2016-06-07 |
| Methods of Gripping a Tubular with a Slip Device App 20160153254 - Fabela; George ; et al. | 2016-06-02 |
| Multiple Gas Generator Driven Pressure Supply App 20160138617 - Coppedge; Charles Don ; et al. | 2016-05-19 |
| Monopropellant Driven Hydraulic Pressure Supply App 20160138524 - Coppedge; Charles Don ; et al. | 2016-05-19 |
| Slip device for wellbore tubulars Grant 9,316,073 - Fabela , et al. April 19, 2 | 2016-04-19 |
| Gas Generator Driven Pressure Supply Device App 20160102684 - Coppedge; Charles Don ; et al. | 2016-04-14 |
| Pyrotechnic pressure accumulator Grant 9,212,103 - Coppedge , et al. December 15, 2 | 2015-12-15 |
| Subsea well safing system Grant 9,181,769 - Coppedge , et al. November 10, 2 | 2015-11-10 |
| Subsea Well Safing System App 20140332221 - Coppedge; Charles Don ; et al. | 2014-11-13 |
| Ram Device Operable with Wellbore Tubulars App 20140326462 - Porter; Charles C. ; et al. | 2014-11-06 |
| Subsea well safing system Grant 8,783,357 - Coppedge , et al. July 22, 2 | 2014-07-22 |
| Slip Device for Wellbore Tubulars App 20130220637 - Fabela; George ; et al. | 2013-08-29 |
| Pyrotechnic Pressure Accumulator App 20130220161 - Coppedge; Charles Don ; et al. | 2013-08-29 |
| High Energy Tubular Shear App 20130220627 - COPPEDGE; Charles Don ; et al. | 2013-08-29 |
| Subsea Well Safing System App 20120048566 - Coppedge; Charles Don ; et al. | 2012-03-01 |
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