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:
Apr. 10, 2012
Filed:
Jun. 30, 2011
Applicants:
Jacky Chi-hung Chan, Framingham, MA (US);
Brian J. Gawronski, Framingham, MA (US);
Inventors:
Jacky Chi-Hung Chan, Framingham, MA (US);
Brian J. Gawronski, Framingham, MA (US);
Assignee:
Bose Corporation, Framingham, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47B 81/06 (2006.01); F16F 7/00 (2006.01); G01S 15/00 (2006.01); H04R 1/20 (2006.01); H05K 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An acoustic waveguide with at least two portions coupled by vibration damping structure. The vibration damping structure may be a conformable material such as closed cell foam. The vibration damping structure may further include structure for inhibiting motion in a direction transverse to the interface between the vibration damping structure and a portion of the waveguide.