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. 29, 2016
Filed:
Jan. 17, 2013
Applicant:
Phonak Ag, Staefa, CH;
Inventors:
Erdal Karamuk, Männedorf, CH;
Andi Vonlanthen, Oberrohrdorf, CH;
Assignee:
Sonova AG, Staefa, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01); H04R 1/10 (2006.01); H04R 1/08 (2006.01);
U.S. Cl.
CPC ...
H04R 25/65 (2013.01); H04R 1/1058 (2013.01); H04R 25/654 (2013.01); H04R 1/086 (2013.01); H04R 25/602 (2013.01);
Abstract
A hearing device comprising a battery compartment including a metal-air battery and a microphone assembly arranged nearby or coupled to the battery compartment, the battery compartment and/or the microphone assembly in protected using an elastic polymer membrane.