Composite limit collar

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9074430
APP PUB NO 20130068483A1
SERIAL NO

13236987

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A tubular component includes a limit collar disposed about the tubular component, and the limit collar comprises a body portion comprising a plurality of upsets disposed on an inner surface of the body portion, wherein the plurality of upsets define a first ring, a second ring, and at least one rib, at least one chamber formed between the inner surface of the body portion, an outer surface of the tubular component, and one or more surfaces of the first ring, the second ring, or the at least one rib, and a binder portion disposed in the at least one chamber.

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First Claim

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Patent Owner(s)

  • HALLIBURTON ENERGY SERVICES, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Levie, David Kastanienbaum, CH 13 138
Levie, William Iain Elder The Woodlands, US 3 38

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