Gripper for coiled tubing injectors

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8191620
APP PUB NO 20110048694A1
SERIAL NO

12550067

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The current device relates to a gripper assembly for use within a coiled tubing injector unit. The gripper assembly comprises a carrier for securing the gripper to the chain drive mechanism of the coiled tubing injector unit and a gripping shoe carried by the carrier. The configuration of the gripper assembly permits quick and easy removal and replacement of the gripping shoe.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SG HOLDINGS I LLC1500 FISHER ROAD WICHITA FALLS TX 76305

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lammons, Carl Stephen Burleson, US 2 19
Maschek,, Jr Johnnie B Grand Prairie, US 2 19

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