Gasket for Threaded Pipe Flange

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160377208A1
SERIAL NO

14747807

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A gasket comprising a central opening having a first diameter; an inner region adjacent to the central opening, the inner region having an approximately constant first axial thickness and a first radial length; an outer region adjacent to the inner region, the outer region having a second axial thickness and a second radial length, the second axial thickness being less than the first axial thickness, and the second radial length being no more than about thrice the first radial length; and wherein the gasket is constructed from an elastomeric material. The gasket may be used in a pipe joint including at least one threaded pipe flange joined to another pipe flange.

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Patent Owner(s)

Patent OwnerAddress
UNITED STATES PIPE AND FOUNDRY COMPANY LLC3300 FIRST AVENUE NORTH BIRMINGHAM AL 35222

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CORCORAN, Cameron A Trussville, US 1 5
HOLMES,, IV William W Maylene, US 13 133
HUGGINS, Russell J McCalla, US 6 36

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