Pipe threading mechanisms and systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11684986
SERIAL NO

17126253

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Power drive tools are described. The tools include one or more threading pawls, one or more release pawls, and a drive ring selectively positionable relative to the tool and engaged with the pawls to selectively extend or retract the pawls. Also described are tools that include one or more lights to illuminate a workpiece. Also described are tools having distally located shoulder regions at which force may readily be applied. In addition, gear train assemblies for use in the power drive tools are described.

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Patent Owner(s)

Patent OwnerAddress
RIDGE TOOL COMPANY400 CLARK ST ELYRIA OH 44035

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bullock, Seth B Cleveland, US 11 9
Chartier, Glen R Avon Lake, US 54 223
Krondorfer, Harald Aurora, US 78 1334
Kruepke, Scott Valley City, US 25 26

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