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2025
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Invention
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Adjustable breakout wrench with meshing jaws for use in a drilling rig. A breakout wrench (22) fo... |
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Invention
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Adjustable breakout wrench with meshing jaws for use in a drilling rig.
A breakout wrench for a ... |
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2024
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G/S
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Drilling machines and parts therefor; drilling rigs; earth drilling machines. |
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G/S
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Drilling machines and parts therefor; drilling rigs; earth
drilling machines. |
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G/S
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Drilling machines and parts therefor; Drilling rigs; Earth drilling machines |
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2022
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G/S
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Drilling machines and parts therefor; Drilling rigs; Earth drilling machines. |
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G/S
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Earth drilling equipment, namely, drilling rigs and deep hole drilling machines |
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G/S
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Earth drilling equipment and parts therefor, namely, earth
drilling machines. Electronic control... |
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2021
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G/S
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Earth drilling equipment and parts therefor, namely, earth drilling machines Electronic control s... |
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G/S
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Earth drilling equipment and parts therefor, namely, earth drilling machines; Electronic control ... |
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|
Invention
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Sonic-powered methods for horizontal directional drilling. A sonic-powered method is provided for... |
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|
Invention
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Sonic-powered methods for horizontal directional drilling. A sonic -powered method is provided fo... |
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G/S
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Sonic drilling machines; Sonic drilling rigs; Earth sonic drilling machines, each of the aforesai... |
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G/S
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Soil sampling for analysis purposes; Hydrologic study of surface and ground water |
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G/S
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Sonic drilling machines and parts therefor; Sonic drilling rigs; Earth sonic drilling machines, e... |
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Invention
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Sonic tooling handling apparatus with pipe tong and method. A sonic tooling handling apparatus in... |
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G/S
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Sonic drilling storage rack machinery, namely, a vertical hoist mounted above racks for holding, ... |
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2020
|
Invention
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Pipe tong |
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2019
|
Invention
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Drilling rig and methods using multiple types of drilling for installing geothermal systems. A dr... |
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2018
|
Invention
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Bolting adapter mechanism for sonic pile driving. A sonic pile driving adapter is configured to c... |
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|
Invention
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Clamping adapter and methods for sonic pile driving. A pile driving adapter includes an upper att... |
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|
Invention
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Clamping adapter and methods for sonic pile driving. A pile driving adapter (10, 10a) includes an... |
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2015
|
Invention
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Apparatus and method for a pipe handling system. A support frame assembly comprises a base and an... |
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2012
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G/S
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Earth drilling equipment and parts therefor, namely, earth drilling machines; all of the foregoin... |
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G/S
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Earth drilling equipment and parts therefor, namely, earth drilling machines |
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G/S
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earth drilling equipment, namely, earth drilling machines |
