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:
Oct. 27, 2020
Filed:
Oct. 16, 2018
Applicant:
Bose Corportion, Framingham, MA (US);
Inventors:
Michael Andrew Zalisk, Arlington, MA (US);
Kyle James DeCubellis, Southborough, MA (US);
Assignee:
Bose Corporation, Framingham, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/10 (2006.01); H04R 1/02 (2006.01); H04R 1/08 (2006.01);
U.S. Cl.
CPC ...
H04R 1/1083 (2013.01); H04R 1/023 (2013.01); H04R 1/086 (2013.01); H04R 1/1016 (2013.01); H04R 2460/01 (2013.01);
Abstract
An active noise reduction (ANR) earphone with a housing comprising a front cavity and an exit that is fluidly coupled to the front cavity. An acoustic driver is configured to deliver acoustic energy into the front cavity of the housing. A nozzle is coupled to the housing and is configured to direct acoustic energy from the housing exit to a nozzle exit opening. A microphone is located in the nozzle. A compliant sealing structure is coupled to the nozzle and is configured to couple the earphone to an ear of a user.