Surface cleaning apparatus

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United States of America Patent

PATENT NO 9320401
APP PUB NO 20140237758A1
SERIAL NO

13779404

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Importance

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Abstract

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A hand carriable surface cleaning apparatus, such as a cyclonic hand vacuum cleaner, is provided wherein air travels in a first direction from the cyclone chamber to an upstream side of the pre-motor filter, and air travels in an opposite direction to the first direction in a portion of an air flow path extending from the pre-motor filter to the suction motor.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CONRAD IN TRUST WAYNE9 KING LANE HAMPTON ONTARIO L0B 1J0

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Conrad, Wayne Ernest Hampton, CA 860 18892

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