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:
Mar. 07, 2017
Filed:
Apr. 24, 2014
Applicant:
Kyocera Corporation, Kyoto, JP;
Inventor:
Tomoyoshi Ikeda, Yokohama, JP;
Assignee:
KYOCERA Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01); H04R 1/10 (2006.01); H04R 17/00 (2006.01); H04R 25/02 (2006.01);
U.S. Cl.
CPC ...
H04R 25/606 (2013.01); H04R 1/1016 (2013.01); H04R 1/1041 (2013.01); H04R 17/005 (2013.01); H04R 17/00 (2013.01); H04R 25/02 (2013.01); H04R 2225/025 (2013.01); H04R 2430/01 (2013.01); H04R 2460/09 (2013.01); H04R 2460/13 (2013.01);
Abstract
There is provided an acoustic device that can reduce muffled sound. The disclosed acoustic device includes a holderthat has one end abutting the inside of an inferior antihelix crus and other end abutting a depression between a tragus and an antitragus of a user's ear, and a human body vibration sound generatorthat is held by the holderand allows sound to be heard by the user in response to an audio signal as well.