Plumbing test plug and method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7021337
APP PUB NO 20050189027A1
SERIAL NO

11065221

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An improved screw in test plug covering the opening of a test plug opening adapted to removably secure inflatable test balls thereto for inflation therein for water column pressure testing, and deflation for release of the water before removal of the test plug and test ball from the plumbing system.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Markham, Allen R 3932 Jester Dr., Murray, UT 84123 1 27

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