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. 05, 2019
Filed:
Dec. 29, 2016
Applicant:
Bose Corporation, Framingham, MA (US);
Inventors:
Roman N. Litovsky, Newton, MA (US);
Bojan Rip, Newton, MA (US);
Joseph M. Geiger, Clinton, MA (US);
Chester S. Williams, Lexington, MA (US);
Pelham Norville, Framingham, MA (US);
Assignee:
Bose Corporation, Framingham, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/32 (2006.01); H04R 1/10 (2006.01); H04R 1/28 (2006.01); H04R 5/033 (2006.01); H04R 1/02 (2006.01); H04R 3/12 (2006.01);
U.S. Cl.
CPC ...
H04R 1/323 (2013.01); H04R 1/026 (2013.01); H04R 1/105 (2013.01); H04R 1/2838 (2013.01); H04R 1/2853 (2013.01); H04R 3/12 (2013.01); H04R 5/0335 (2013.01);
Abstract
An acoustic device that has a neck loop that is constructed and arranged to be worn around the neck. The neck loop includes a housing with a first acoustic waveguide having a first sound outlet opening, and a second acoustic waveguide having a second sound outlet opening. There is a first open-backed acoustic driver acoustically coupled to the first waveguide and a second open-backed acoustic driver acoustically coupled to the second waveguide.