Filter with artificial boundary for a dishwashing machine

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United States of America Patent

PATENT NO 9861251
SERIAL NO

14503678

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Abstract

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A dishwasher with a tub at least partially defining a treating chamber, a liquid spraying system, a liquid recirculation system defining a recirculation flow path, and a liquid filtering system. The liquid filtering system includes a filter disposed in the recirculation flow path to filter the liquid and at least one artificial boundary to aid in cleaning the filter.

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Patent Owner(s)

Patent OwnerAddress
WHIRLPOOL CORPORATION2000 NORTH M-63 BENTON HARBOR MI 49022

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tuller, Barry E Stevensville, US 91 1557
Welch, Rodney M Eau Claire, US 126 2161
Welsh, Anthony B Saint Joseph, US 29 240

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