INTERNAL TUBING CUTTER

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130220615A1
SERIAL NO

13403550

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Implementations of the present invention include an internal tubing cutter including ramp surface(s) and roller that cause cutters to move linearly between retracted and deployed positions. The linear actuation of the cutters can allow for more robust cutting and increased cutting efficiency. Implementations of the present invention also include cutting systems including an internal tubing cutter, and methods of cutting tubular members, such as borehole casings and drill strings, using such drilling systems.

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Patent Owner(s)

Patent OwnerAddress
BOART LONGYEAR MANUFACTURING AND DISTRIBUTION INC2455 SOUTH 3600 WEST SALT LAKE CITY UT 84119

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Drenth, Christopher L Draper, US 94 677
Ibrahim, George Caledon, CA 14 247
Lachance, Anthony Mississauga, CA 22 119

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