Backpack with adjustably spaced ventilation system

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United States of America Patent

PATENT NO 10463136
APP PUB NO 20170181529A1
SERIAL NO

15278011

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Abstract

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Backpacks with adjustably spaced ventilation systems are disclosed and, more specifically, backpacks whose ventilation systems make minimal contact with the wearer and may be easily disengaged when not desired.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tatsumi, Ichiro Tokyo, JP 2 11

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