Piston-type flushometer valve

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United States of America Patent

PATENT NO 9605419
SERIAL NO

13970116

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Importance

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Abstract

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A main valve seat surface for engaging the piston, an outer sidewall, and an inner sidewall defining a flow passage with a first opening and an second opening, the flow passage having a reduced diameter portion.

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Patent Owner(s)

Patent OwnerAddress
SLOAN VALVE COMPANYC/O SLOAN VALVE COMPANY 10500 SEYMOUR AVENUE FRANKLIN PARK IL 60131-1259

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wilson, John R Naperville, US 170 9289

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