The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2023
Filed:
Jul. 18, 2018
Applicants:
Nicolas Casati, Chicago, IL (US);
Francois Casati, Pfaffikon, CH;
Inventors:
Nicolas Casati, Chicago, IL (US);
Francois Casati, Pfaffikon, CH;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/08 (2006.01); H04R 1/34 (2006.01); H04M 1/19 (2006.01);
U.S. Cl.
CPC ...
H04R 1/083 (2013.01); H04M 1/19 (2013.01); H04R 1/342 (2013.01);
Abstract
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.