Sound directing device for a mobile telecommunication device

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United States of America Patent

PATENT NO 11778357
SERIAL NO

16038403

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention employs a privacy mask, with elongated mouth-piece, having a semi-circular opening for a user's mouth and a second opening coupled with a transfer tube in which a user's voice travels until it reaches the receiver of a mobile phone or computer, inserted in a head-set equipped with ear-pieces. The present invention is a telecommunication device allowing both speaking and listening with privacy, since it prevents both the user's voice to spread in the surrounding and outside noises to disturb the communication.

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Patent Owner(s)

Patent OwnerAddress
WOXX INC3200 N LAKE SHORE DRIVE SUITE 1501 CHICAGO IL 60657

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Casati, Francois Pfaffikon, CH 12 40
Casati, Nicolas Chicago, US 2 0

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