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:
Aug. 20, 2019
Filed:
Sep. 18, 2018
Applicant:
Rion Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
RION Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 1/10 (2006.01); H04R 29/00 (2006.01); A61B 5/00 (2006.01); A61B 5/12 (2006.01); G01H 3/00 (2006.01);
U.S. Cl.
CPC ...
H04R 1/1041 (2013.01); A61B 5/12 (2013.01); A61B 5/123 (2013.01); A61B 5/486 (2013.01); A61B 5/6803 (2013.01); A61B 5/7465 (2013.01); G01H 3/00 (2013.01); H04R 1/10 (2013.01); H04R 1/105 (2013.01); H04R 1/1008 (2013.01); H04R 1/1091 (2013.01); H04R 29/00 (2013.01); H04R 29/008 (2013.01); A61B 5/721 (2013.01); A61B 5/7264 (2013.01); A61B 2560/0214 (2013.01); H04R 2420/07 (2013.01);
Abstract
An earphone for an audiometer is provided, which includes a right earphone portion, a left earphone portion, a right light-emitter corresponding to the right earphone portion, a left light-emitter corresponding to the left earphone portion, and a controller, wherein the controller selects any one of the right earphone portion and the left earphone portion as an earphone portion for presenting a test sound, and causes the light-emitter corresponding to the selected earphone portion to emit light in a mode in accordance with the test sound.