Venetian type blind operator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9140059
APP PUB NO 20140208652A1
SERIAL NO

13998887

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Abstract

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A window assembly comprising a window frame and a window sash is disclosed. The sash is supported on the window frame for pivotal movement between an open position and a closed position. The sash supports an insulated glass unit with an internal blind and includes a primary operator connected to the blind so that linear movement of the primary operator causes movement of said blind. When the sash is closed, a secondary operator supported in the window frame engages the primary operator so that linear movement of the secondary operator causes a corresponding linear movement of the primary operator.

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Patent Owner(s)

  • SUNRISE WINDOWS, LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dew, Daniel Taylor, US 7 20
Kirk, Douglas A Toledo, US 1 2
Walsh, John H Oregon, US 5 7
Williamson, Michael Toledo, US 111 3470

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