Devices and methods for removing a coating on a surface of a submerged pipeline

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United States of America Patent

PATENT NO 8926407
SERIAL NO

13655657

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Abstract

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Devices for removing a coating on a pipe are provided. In one aspect, a device for removing a coating on a pipe includes a sleeve, an arm coupled to the sleeve, and a wheel coupled to the arm. The sleeve includes a wall and an aperture defined through the wall. The wall defines a cavity in the sleeve and the sleeve is adapted to receive the pipe in the cavity. The device also includes a wheel coupled to the arm and adapted to extend through the aperture to engage the coating on the pipe.

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First Claim

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Patent Owner(s)

  • ILLINOIS TOOL WORKS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lewkoski, Randy D Shiner, US 2 22
Sheehan, Timothy P Cypress, US 31 162

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