Kliewer; Gregory A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kliewer; Gregory A..The latest application filed is for "jarring tool and method of use".
- Kliewer; Gregory A. - Edmond OK
- Kliewer; Gregory A. - North Richland Hills TX
| Patent | Date |
|---|---|
| Downhole disconnect tool Grant 11,332,989 - Schultz , et al. May 17, 2 | 2022-05-17 |
| Jarring Tool And Method Of Use App 20210396088 - SCHULTZ; Roger L. ; et al. | 2021-12-23 |
| Frac valve Grant 11,125,052 - Watson , et al. September 21, 2 | 2021-09-21 |
| Downhole Disconnect Tool App 20210189818 - SCHULTZ; Roger L. ; et al. | 2021-06-24 |
| Downhole disconnect tool Grant 10,975,643 - Schultz , et al. April 13, 2 | 2021-04-13 |
| Dislodging Tools, Systems And Methods For Use With A Subterranean Well App 20210017828 - WATSON; Brock W. ; et al. | 2021-01-21 |
| Flow control in subterranean wells Grant 10,851,615 - Watson , et al. December 1, 2 | 2020-12-01 |
| Dislodging tools, systems and methods for use with a subterranean well Grant 10,837,249 - Watson , et al. November 17, 2 | 2020-11-17 |
| Downhole Disconnect Tool App 20200291734 - SCHULTZ; Roger L. ; et al. | 2020-09-17 |
| Frac Valve App 20190353002 - WATSON; Brock W. ; et al. | 2019-11-21 |
| Dislodging Tools, Systems And Methods For Use With A Subterranean Well App 20190271204 - WATSON; Brock W. ; et al. | 2019-09-05 |
| Plugging Device Deployment App 20190257172 - WATSON; Brock W. ; et al. | 2019-08-22 |
| Flow Control In Subterranean Wells App 20170260828 - WATSON; Brock W. ; et al. | 2017-09-14 |
| 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 |
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