Underwater breathing device

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United States of America Patent

PATENT NO 11787519
SERIAL NO

17475799

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Abstract

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The present invention provides an underwater breathing device. The device includes a canister having a pump installed therein, wherein air outside of the canister communicates with the interior of the canister via the pump; a mouthpiece; and an elongate tube interconnecting the interior of the canister and the mouthpiece. Methods of making and using the device are also disclosed.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rupp, Zachary William Oklahoma City, US 1 0

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