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:
Nov. 27, 2018
Filed:
Mar. 06, 2014
Applicant:
Sonova Ag, Stäfa, CH;
Inventors:
Erdal Karamuk, Männedorf, CH;
Markus Müller, Männedorf, CH;
Assignee:
Sonova AG, Staefa, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01); D01D 5/00 (2006.01);
U.S. Cl.
CPC ...
H04R 25/652 (2013.01); D01D 5/0084 (2013.01); H04R 25/658 (2013.01); H04R 2225/023 (2013.01); H04R 2225/025 (2013.01);
Abstract
An at least partially acoustically sealing element for retaining an in-the-ear device within an ear canal is characterized in that the element comprises at least one textile layer and that it is manufactured by means of thermoforming.