Face mask with a neck hanger

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11779781
APP PUB NO 20230129698A1
SERIAL NO

17891205

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A face mask uses a neck hanger to facilitate the flow of filtered fresh air inside the face mask for inhaling. The neck hanger is a lightweight tube that has a U shape and hangs from the neck of a user. The neck hanger houses a fan with a filter at either side, and a battery with a controller circuit. Two flexible pipes connect the face mask to the neck hanger from either side. The neck hanger sucks the air from the environment using a fan and filters it before being blown into the face mask through a flexible pipe. The face mask's contaminated interior air through another flexible pipe is sucked be another fan and filtered by a filter before being released into the environment.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KIOMARS ANVARIWALNUT CREEK CA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anvari, Kiomars Walnut Creek, US 81 1237

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