Renshaw; William Shaun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Renshaw; William Shaun.The latest application filed is for "power downhole tool via a powered drill string".
- Renshaw; William Shaun - Calgary CA
- Renshaw; William Shaun - Edmonton CA
| Patent | Date |
|---|---|
| Power downhole tool via a powered drill string Grant 11,174,708 - Renshaw , et al. November 16, 2 | 2021-11-16 |
| Power Downhole Tool Via A Powered Drill String App 20200277840 - Renshaw; William Shaun ; et al. | 2020-09-03 |
| Window Assembly With Bypass Restrictor App 20160273301 - Telfer; Stuart Alexander ; et al. | 2016-09-22 |
| Clad Hardfacing Application on Downhole Cutting Tools App 20160201416 - Gendre; Andrew Scott ; et al. | 2016-07-14 |
| Well assembly with a composite fiber sleeve for an opening Grant 8,602,097 - Hepburn , et al. December 10, 2 | 2013-12-10 |
| Pressure relieving transition joint Grant 8,251,145 - Renshaw , et al. August 28, 2 | 2012-08-28 |
| Drilling and completion deflector and method of using Grant 8,210,270 - Renshaw , et al. July 3, 2 | 2012-07-03 |
| Pressure Relieving Transition Joint App 20120132427 - Renshaw; William Shaun ; et al. | 2012-05-31 |
| Pressure relieving transition joint Grant 8,171,995 - Renshaw , et al. May 8, 2 | 2012-05-08 |
| Drilling and completion deflector Grant 8,082,999 - Renshaw , et al. December 27, 2 | 2011-12-27 |
| Drilling and Completion Deflector and Method of Using App 20110290505 - Renshaw; William Shaun ; et al. | 2011-12-01 |
| Well Assembly With A Composite Fiber Sleeve For An Opening App 20110226467 - Hepburn; Neil ; et al. | 2011-09-22 |
| Pressure relieving transition joint Grant 7,984,762 - Renshaw , et al. July 26, 2 | 2011-07-26 |
| Pressure Relieving Transition Joint App 20110174480 - Renshaw; William Shaun ; et al. | 2011-07-21 |
| Drilling and Completion Deflector App 20100212913 - Renshaw; William Shaun ; et al. | 2010-08-26 |
| Pressure Relieving Transition Joint App 20100071905 - Renshaw; William Shaun ; et al. | 2010-03-25 |
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