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Patent applications and USPTO patent grants for Hoult; Ross L..The latest application filed is for "deck wrench disengage with pipe unscrewed interlock".
Patent | Date |
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Deck wrench disengage with pipe unscrewed interlock Grant 11,428,057 - Moberg , et al. August 30, 2 | 2022-08-30 |
Collar control system for mobile drilling machines Grant 11,401,795 - Gunda , et al. August 2, 2 | 2022-08-02 |
System and method of tracking flat surfaces of a component of a drilling machine Grant 11,220,872 - Diekmann , et al. January 11, 2 | 2022-01-11 |
Deck Wrench Disengage With Pipe Unscrewed Interlock App 20210277731 - Moberg; Carl J. ;   et al. | 2021-09-09 |
Automatic Force Adjustment Control System For Mobile Drilling Machines App 20210180405 - GUNDA; Rajesh R. ;   et al. | 2021-06-17 |
Collar Control System For Mobile Drilling Machines App 20210017848 - Gunda; Rajesh R. ;   et al. | 2021-01-21 |
Anti-jam Control System For Mobile Drilling Machines App 20210017849 - MOBERG; Carl J. ;   et al. | 2021-01-21 |
System And Method Of Tracking Flat Surfaces Of A Component Of A Drilling Machine App 20200308917 - Diekmann; Timo ;   et al. | 2020-10-01 |
Down-the-hole Drilling Control System For Mobile Drilling Machines App 20200149383 - MOBERG; Carl ;   et al. | 2020-05-14 |
Drilling tool storage device and method of changing a drilling tool Grant 9,644,436 - Hoult , et al. May 9, 2 | 2017-05-09 |
Automatic control system and method for a drilling tool changer apparatus Grant 9,523,269 - Hoult , et al. December 20, 2 | 2016-12-20 |
Rotary Drill Head Position Measurement System App 20140338975 - Hoult; Ross L. ;   et al. | 2014-11-20 |
Automatic Drill Pipe Add And Remove System App 20140338973 - Taylor; Samuel C. ;   et al. | 2014-11-20 |
Drilling Tool Changer Apparatus App 20140083774 - Hoult; Ross L. ;   et al. | 2014-03-27 |
Automatic Control System And Method For A Drilling Tool Changer Apparatus App 20140083765 - Hoult; Ross L. ;   et al. | 2014-03-27 |
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