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. 18, 2016
Filed:
May. 29, 2014
Applicant:
Bose Corporation, Framingham, MA (US);
Inventors:
Geoffrey C. Chick, Norfolk, MA (US);
Carl Jensen, Waltham, MA (US);
Brian M. Lucas, Marlblehead, MA (US);
Assignee:
Bose Corporation, Framingham, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 1/02 (2006.01); H04R 9/06 (2006.01); H04R 1/28 (2006.01); H04R 1/40 (2006.01); H04R 1/20 (2006.01); H04R 1/34 (2006.01); H04R 1/30 (2006.01);
U.S. Cl.
CPC ...
H04R 1/2857 (2013.01); H04R 1/20 (2013.01); H04R 1/28 (2013.01); H04R 1/2853 (2013.01); H04R 1/40 (2013.01); H04R 1/2807 (2013.01); H04R 1/2861 (2013.01); H04R 1/30 (2013.01); H04R 1/345 (2013.01);
Abstract
An electro-acoustic driver including an acoustic waveguide includes an enclosure, an acoustic transmission line formed within the enclosure, and a plurality of acoustic transducers contained within the enclosure and disposed along a length of the acoustic transmission line. Each acoustic transducer is configured to emit acoustic energy directly into the acoustic transmission line at two separated locations along the length of the acoustic transmission line.