Pump assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9297553
APP PUB NO 20150003818A1
SERIAL NO

13932086

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pump assembly includes a motor and a pump, with the motor having an output shaft that extends into a volute chamber defined by a housing of the pump. An impeller may be mounted to the end of the output shaft. A heating element maybe located within a projection formed in an end of the housing and defines a heat transfer area confronting the volute chamber, wherein heat generated by the heating element may be conducted into the volute chamber.

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First Claim

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Patent Owner(s)

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

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vallejo, Noriega Alvaro Saint Joseph, US 26 299
Welch, Rodney M Eau Claire, US 126 2161

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