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:
May. 24, 2016
Filed:
Jul. 17, 2014
Applicant:
Designpoint Industrial Design Studio, Inc., Boxford, MA (US);
Inventors:
Cameron Vail Walter, Boxford, MA (US);
Glen Vail Walter, Boxford, MA (US);
Assignee:
DesignPoint Industrial Design Studio, Inc., Boxford, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/02 (2006.01); H04R 1/28 (2006.01); H04R 25/00 (2006.01); H04R 5/02 (2006.01);
U.S. Cl.
CPC ...
H04R 1/2811 (2013.01); H04R 1/02 (2013.01); H04R 1/028 (2013.01); H04R 1/2803 (2013.01); H04R 5/02 (2013.01);
Abstract
A speaker apparatus or system with a user selectably expandable chamber is provided. The chamber in its expanded state enhances the speaker's acoustical properties. The chamber in its collapsed (in physical dimension or shape) state provides a thin profile for increased portability or low profile mounted solutions. The speaker is compatible with current electronics.