Restraining joint device

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United States of America Patent

PATENT NO 9303803
SERIAL NO

14084013

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Abstract

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A pipe joint is disclosed that includes an outer sleeve or housing wherein the housing defines a longitudinal axis and includes a first end located along the longitudinal axis that defines a first aperture that is at least partially decreasing in size along the longitudinal axis, the first aperture being further defined by a surface found inside of the housing, and a second end along the longitudinal axis that defines a second aperture. The joint further comprises a seal, a gripping member, and a draw member that is operatively associated with the housing and seal.

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Patent Owner(s)

  • MUELLER INTERNATIONAL, LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gifford, Paul Chattanooga, US 25 192

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