Prather; Joshua Terry
Patent Applications and Registrations
Patent applications and USPTO patent grants for Prather; Joshua Terry.The latest application filed is for "production string valve with multiseal shuttle".
- Prather; Joshua Terry - Acton CA US
| Patent | Date |
|---|---|
| Valve assembly for use in a flow management system Grant 11,143,324 - Osborne , et al. October 12, 2 | 2021-10-12 |
| Gas separator Grant 10,995,600 - Osborne , et al. May 4, 2 | 2021-05-04 |
| Dual lock flow gate Grant 10,941,869 - Prather , et al. March 9, 2 | 2021-03-09 |
| Dual lock flow gate Grant 10,844,690 - Prather , et al. November 24, 2 | 2020-11-24 |
| Production String Valve With Multiseal Shuttle App 20200102808 - Osborne; Lawrence ; et al. | 2020-04-02 |
| Gas Separator App 20190381945 - Osborne; Lawrence ; et al. | 2019-12-19 |
| Dual Lock Flow Gate App 20190331235 - Prather; Joshua Terry ; et al. | 2019-10-31 |
| Dual Lock Flow Gate App 20190330958 - Prather; Joshua Terry ; et al. | 2019-10-31 |
| Gas separator Grant 10,400,569 - Osborne , et al. Sep | 2019-09-03 |
| Valve Assembly App 20190264826 - Osborne; Lawrence ; et al. | 2019-08-29 |
| Valve assembly Grant 10,288,185 - Osborne , et al. | 2019-05-14 |
| Valve Assembly App 20180094739 - Osborne; Lawrence ; et al. | 2018-04-05 |
| Gas Separator App 20170081952 - Osborne; Lawrence ; et al. | 2017-03-23 |
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