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. 16, 2021
Filed:
Dec. 09, 2019
Applicant:
Audio-technica Corporation, Tokyo, JP;
Inventor:
Yusuke Sano, Tokyo, JP;
Assignee:
AUDIO-TECHNICA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/08 (2006.01); H04R 1/04 (2006.01); H04R 1/40 (2006.01); H04R 3/00 (2006.01); H04R 1/34 (2006.01); H04R 5/027 (2006.01);
U.S. Cl.
CPC ...
H04R 1/04 (2013.01); H04R 1/08 (2013.01); H04R 1/083 (2013.01); H04R 1/34 (2013.01); H04R 1/342 (2013.01); H04R 1/406 (2013.01); H04R 3/005 (2013.01); H04R 5/027 (2013.01); H04R 2201/401 (2013.01); H04R 2201/403 (2013.01); H04R 2420/07 (2013.01);
Abstract
A case for a microphone device includes; a housing part that has a circuit board therein; and a protrusion part that protrudes from a first end face of the housing part in a longitudinal direction so as to expose to the outside, the protrusion part being formed such that a diameter of the protrusion part becomes smaller from a root coupled to the first end face toward a tip.