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:
Feb. 28, 2006
Filed:
Feb. 11, 2000
Applicant:
Christoph Wuersch, Niederurnen, CH;
Inventor:
Christoph Wuersch, Niederurnen, CH;
Assignee:
Phonak AG, Stafa, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hearing aid with a microphone system () and a subsequent analog/digital converter (). The microphone system () is encapsulated in a shielding case () and the analog/digital converter () is mounted on the shielding case (). The analog/digital converter () is encapsulated in a converter shielding case () which is set to the potential of the microphone system shielding case (). The microphone system () and the analog/digital converter () are releasably attached to one another in a modular manner.