Rankin; E. Edward
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rankin; E. Edward.The latest application filed is for "stabilizer with drilling fluid diverting ports".
- Rankin; E. Edward - Granbury TX US
- Rankin; E. Edward - Grandbury TX
- Rankin; E. Edward - Fort Worth TX
- Rankin; E. Edward - Houston TX
- Rankin; E. Edward - Aberdeen GB6
| Patent | Date |
|---|---|
| Drilling fluid diverting sub Grant 9,249,639 - Rankin February 2, 2 | 2016-02-02 |
| Apparatus and method for dispensing chemicals into a well Grant 9,051,797 - Rankin June 9, 2 | 2015-06-09 |
| Cement shoe and method of cementing well with open hole below the shoe Grant 9,022,114 - Rankin May 5, 2 | 2015-05-05 |
| Stabilizer with Drilling Fluid Diverting Ports App 20130233620 - Rankin; E. Edward | 2013-09-12 |
| Apparatus and method for dispensing chemicals into a well App 20130140030 - Rankin; E. Edward | 2013-06-06 |
| Cement Shoe and Method of Cementing Well with Open Hole Below the Shoe App 20130075094 - Rankin; E. Edward | 2013-03-28 |
| Drilling Fluid Diverting Sub App 20120175106 - Rankin; E. Edward | 2012-07-12 |
| Chemical Injector for Wells App 20120073820 - Rankin; E. Edward | 2012-03-29 |
| Method and apparatus for completing a horizontal well Grant 7,635,027 - Rankin , et al. December 22, 2 | 2009-12-22 |
| Method and Apparatus for Completing a Horizontal Well App 20070181304 - Rankin; E. Edward ; et al. | 2007-08-09 |
| Locking orientation sub and alignment housing for drill pipe conveyed logging system Grant 4,844,161 - Rankin , et al. July 4, 1 | 1989-07-04 |
| Drill pipe conveyed logging system Grant 4,799,546 - Hensley , et al. January 24, 1 | 1989-01-24 |
| Wireline winch mounting system Grant 4,428,421 - Rankin January 31, 1 | 1984-01-31 |
| Early gas detection system for a drill stem test Grant 4,392,377 - Rankin July 12, 1 | 1983-07-12 |
| Wireline latching apparatus and method of use Grant 4,116,274 - Rankin , et al. September 26, 1 | 1978-09-26 |
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