Farrar; Benjamin J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Farrar; Benjamin J..The latest application filed is for "downhole tool actuation system having indexing mechanism and method".
- Farrar; Benjamin J. - Cypress TX US
| Patent | Date |
|---|---|
| Downhole tool actuation system having indexing mechanism and method Grant 10,428,609 - Farrar , et al. October 1, 2 | 2019-10-01 |
| Downhole Tool Actuation System Having Indexing Mechanism And Method App 20170370168 - Farrar; Benjamin J. ; et al. | 2017-12-28 |
| Packer plug with retractable latch, downhole system, and method of retracting packer plug from packer Grant 9,546,535 - Hayter , et al. January 17, 2 | 2017-01-17 |
| Packer Plug With Retractable Latch, Downhole System, And Method Of Retracting Packer Plug From Packer App 20160168947 - Hayter; Steven R. ; et al. | 2016-06-16 |
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