Fan inlet recirculation guide vanes

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United States of America Patent

PATENT NO 9915267
SERIAL NO

14733900

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Importance

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Abstract

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A fan structure comprising a base, a fan inlet funnel coupled to the base, the fan inlet funnel having an inner surface for conducting air flow into a fan inlet and an outer surface and a plurality of external ribs coupled to the outer surface of the fan inlet funnel.

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Patent Owner(s)

Patent OwnerAddress
LAU HOLDINGS LLC4509 SPRINGFIELD ST DAYTON OH 45431

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schrand, Timothy A Dayton, US 3 25

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