Portable Cooling Device
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United States of America Patent
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Issued Date -
May 20, 2021
app pub date -
Nov 17, 2019
filing date -
Nov 17, 2019
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Abstract
A personal portable cooling device that produces cold air using a fan and cooling chip. The device is powered by a battery, solar panel or a combination of battery and solar panel. The cold air is directed towards the user's head perimeter through a circular pipe with vent holes around the perimeter.
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