Cleaning device for window glass

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United States of America Patent

PATENT NO 9022159
APP PUB NO 20130206492A1
SERIAL NO

13823242

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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[OBJECT] To provide a device which is held by vacuum on a wall surface or a window surface of glass of a building, and which is moved along the surface, thereby performing the cleaning operation.

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Patent Owner(s)

Patent OwnerAddress
URAKAMI LLC17-24 KONANDAI 4-CHOME KONAN-KU YOKOHAMA-SHI KANAGAWA 234-0054
FUJII DENKO CO LTD1573-2 KAMITAKINO KATO-SHI HYOGO 679-0295

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Urakami, Fukashi Yokohama, JP 43 479

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