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:
Jan. 23, 2018
Filed:
Mar. 20, 2017
Applicant:
Sonion Nederland B.v., Hoofddorp, NL;
Inventors:
Onno Geschiere, Amsterdam, NL;
Mike Geskus, Purmerend, NL;
Assignee:
Sonion Nederland B.V., Hoofddorp, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/26 (2006.01); H04R 3/08 (2006.01); H04R 1/28 (2006.01); H04R 1/34 (2006.01);
U.S. Cl.
CPC ...
H04R 1/26 (2013.01); H04R 1/2842 (2013.01); H04R 1/2857 (2013.01); H04R 1/345 (2013.01); H04R 3/08 (2013.01);
Abstract
A receiver assembly comprising a first and a second receiver housing and a spout. The second receiver housing is positioned over a first sound outlet port of the first receiver housing and the spout is positioned over a second outlet port of the second receiver housing. An acoustic duct is located between the first and second receiver housing acoustically connecting the first sound outlet port to the spout and is provided with an acoustic mass.