Drainage system for a window and the like

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United States of America Patent

PATENT NO 11242709
SERIAL NO

16869178

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In an extruded window frame, engineered foam patches are attached to the window frame for delivery to the job site. In combination with a sealant bead that is applied at the job site to the perimeter of the nail fin on the window frame, the foam patches serve as weep holes. Moisture reaching the interior of the rough framed opening of the building after installation of the windows is channeled between the sealant bead and the inside of the window frame. The foam patches, applied as a spaced-apart pair to the inside surface of the nail fin are in physical contact with the sealant bead to receive channeled rainwater, which can flow by gravity to the bottom of the window frame and exit the window. The foam patches block entry of insects.

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Patent Owner(s)

  • HAWKES DESIGN AND CONSULTING, LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hay,, III Henry M Charleston, US 31 169

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