Howell; Steven Alan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Howell; Steven Alan.The latest application filed is for "electrical submersible pump seal section reduced leakage features".
- Howell; Steven Alan - Oklahoma City OK
| Patent | Date |
|---|---|
| Electrical Submersible Pump Seal Section Reduced Leakage Features App 20210033089 - Rutter; Risa ; et al. | 2021-02-04 |
| Pinned coupling with shims for electric submersible pump Grant 10,907,419 - Reeves , et al. February 2, 2 | 2021-02-02 |
| Adjustable up thrust bearing Grant 10,550,677 - Howell , et al. Fe | 2020-02-04 |
| Adjustable Up Thrust Bearing App 20180306245 - Howell; Steven Alan ; et al. | 2018-10-25 |
| Pinned Coupling With Shims For Electric Submersible Pump App 20170321493 - REEVES; Brian Paul ; et al. | 2017-11-09 |
| Fluid Expansion Chamber With Protected Bellow App 20170306733 - REEVES; Brian Paul ; et al. | 2017-10-26 |
| Sealing Method For Insulated Conductors In Electric Submersible Pump Pothead Connectors App 20170018989 - REEVES; Brian Paul ; et al. | 2017-01-19 |
| Method for reducing permeability of downhole motor protector bags Grant 9,470,216 - Reeves , et al. October 18, 2 | 2016-10-18 |
| Mechanical seal with PFA bellows Grant 9,400,053 - Howell , et al. July 26, 2 | 2016-07-26 |
| Mechanical Seal With Pfa Bellows App 20150098843 - Howell; Steven Alan ; et al. | 2015-04-09 |
| Mechanical seal with PFA bellows Grant 8,925,928 - Howell , et al. January 6, 2 | 2015-01-06 |
| Mechanical Seal With Pfa Bellows App 20140147302 - Howell; Steven Alan ; et al. | 2014-05-29 |
| Method For Reducing Permeability Of Downhole Motor Protector Bags App 20140147307 - Reeves; Brian Paul ; et al. | 2014-05-29 |
| Metalized Polymer Components For Use In High Temperature Pumping Applications App 20140147301 - Reeves; Brian Paul ; et al. | 2014-05-29 |
| Mechanical seal with bellows seating alignment Grant 7,344,356 - Howell , et al. March 18, 2 | 2008-03-18 |
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