Jolly; David Thomas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jolly; David Thomas.The latest application filed is for "thrust bearing surface for floater-style centrifugal pumps".
- Jolly; David Thomas - Midland TX
| Patent | Date |
|---|---|
| Apparatus, system and method for pumping gaseous fluid Grant 10,371,154 - Jayaram , et al. | 2019-08-06 |
| Thrust Bearing Surface For Floater-style Centrifugal Pumps App 20160341206 - Davis; Gregory Austin ; et al. | 2016-11-24 |
| Thrust bearing surface for floater-style centrifugal pumps Grant 9,500,202 - Davis , et al. November 22, 2 | 2016-11-22 |
| Abrasion Resistance In Well Fluid Wetted Assemblies App 20140140811 - Tetzlaff; Steven Keith ; et al. | 2014-05-22 |
| Abrasion resistance in well fluid wetted assemblies Grant 8,684,679 - Tetzlaff , et al. April 1, 2 | 2014-04-01 |
| Apparatus, System And Method For Pumping Gaseous Fluid App 20140050570 - Jayaram; Shiv ; et al. | 2014-02-20 |
| Abrasion Resistance In Well Fluid Wetted Assemblies App 20130315517 - Tetzlaff; Steven Keith ; et al. | 2013-11-28 |
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