Multiple window shade system and method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8261808
APP PUB NO 20100307698A1
SERIAL NO

12823578

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Importance

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Abstract

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A window shade system and method of installing the shade system. The shade system includes first and second shade units and brackets for interconnecting the shade units. The first shade unit includes a first headrail, a roller mounted beneath the first headrail, a first shading material spooled onto the roller, and a device for deploying the first shading material from the roller. The second shade unit includes a second headrail, a second shading material attached to the second head rail, and a device for deploying the second shading material from the second headrail. The brackets secure the headrails together so that, when installed in the window, the first headrail is positioned vertically above and rearward of the second headrail.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HORIZONS HOLDINGS LLC7549 GRABER ROAD MIDDLETON WI 53562

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Perkowitz, David Vernon Hills, US 9 90

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