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Patent applications and USPTO patent grants for Smith; Gary Henry.The latest application filed is for "valve actuating apparatus".
Patent | Date |
---|---|
Valve actuating apparatus Grant 9,482,074 - Reid , et al. November 1, 2 | 2016-11-01 |
Downhole valve assembly Grant 9,376,889 - Reid , et al. June 28, 2 | 2016-06-28 |
Valve actuating apparatus Grant 9,376,891 - Reid , et al. June 28, 2 | 2016-06-28 |
Downhole contingency apparatus Grant 9,316,088 - Reid , et al. April 19, 2 | 2016-04-19 |
Valve Actuating Apparatus App 20130098624 - Reid; Michael Adam ;   et al. | 2013-04-25 |
Downhole Contingency Apparatus App 20130092380 - Reid; Michael Adam ;   et al. | 2013-04-18 |
Downhole Valve Assembly App 20130087344 - Reid; Michael Adam ;   et al. | 2013-04-11 |
Valve Actuating Apparatus App 20130087341 - Reid; Michael Adam ;   et al. | 2013-04-11 |
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