Derryberry; Benjamin Thomas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Derryberry; Benjamin Thomas.The latest application filed is for "advanced loading method for ball rotation cutting and method of use therefor".
- Derryberry; Benjamin Thomas - Mesquite TX
- Derryberry; Benjamin Thomas - Denton TX
- Derryberry; Benjamin Thomas - Sanger TX
- Derryberry; Benjamin Thomas - Plano TX
| Patent | Date |
|---|---|
| Advanced Loading Method For Ball Rotation Cutting And Method Of Use Therefor App 20220145717 - Towers; Darrin Nathaniel ; et al. | 2022-05-12 |
| Locally Powered Electric Ball Valve Mechanism App 20220065071 - Towers; Darrin Nathaniel ; et al. | 2022-03-03 |
| Electrohydraulic quick union for subsea landing string Grant 10,961,817 - Haake , et al. March 30, 2 | 2021-03-30 |
| Electrohydraulic Quick Union For Subsea Landing String App 20210040815 - Haake; Russell Stephen ; et al. | 2021-02-11 |
| Modular manifold system for an electrohydraulic control system Grant 10,794,138 - Derryberry , et al. October 6, 2 | 2020-10-06 |
| High-tensile, Thin-wall Differential Threaded Coupling App 20180238120 - PATTERSON; Robert Brice ; et al. | 2018-08-23 |
| Modular Manifold System for an Electrohydraulic Control System App 20180179847 - Derryberry; Benjamin Thomas ; et al. | 2018-06-28 |
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