Plural component mixing and dispensing apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7527172
APP PUB NO 20070170282A1
SERIAL NO

11547460

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In an air-operated plural component dispensing hand gun, including a sliding mixing and dispensing element that forms, with a pair of component inlet blocks, the valves controlling the mixing and dispensing of the plural component materials, the mixing and dispensing element includes a rearward part and a forward part which together form a mixing chamber, with admission passages for the plural components to be mixed in the rearward part and a dispensing orifice for mixed plural component material in the forward part, said mixing chamber having an enlarged portion in the rearward part.

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Patent Owner(s)

Patent OwnerAddress
GRACO MINNESOTA INC88 11TH AVENUE NE MINNEAPOLIS MN 55413-1829

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McMichael, Jonathan R Indianapolis, US 13 105

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