Retractable umbrella

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United States of America Patent

PATENT NO 9850680
SERIAL NO

15437883

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a retractable umbrella that can be attached above a door that opens to allow people to exit or enter an enclosure, such as, a bus, airplane, train, house, building, and the like. The retractable umbrella comprises several frames to which umbrella sheets are attached and that nest within one another within a housing that is attached to said enclosure. With a switch or button, a motor linearly displaces a shaft that displaces each of said frames out of the housing so as to provide protection for people from the rain as they exit or enter said enclosure.

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Patent Owner(s)

Patent OwnerAddress
YI HYON SAMNot Provided

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yi, Hyon Sam Anaheim, US 1 2

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