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:
Nov. 19, 2019
Filed:
May. 04, 2016
Applicant:
Imax Corporation, Mississauga, CA;
Inventor:
Denis Gilles Tremblay, Brampton, CA;
Assignee:
IMAX Corporation, Mississauga, CA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 1/28 (2006.01); H04R 1/02 (2006.01); H04R 1/26 (2006.01);
U.S. Cl.
CPC ...
H04R 1/2803 (2013.01); H04R 1/02 (2013.01); H04R 1/26 (2013.01); H04R 2201/021 (2013.01);
Abstract
A loudspeaker cabinet having at least one side wall defining a side wall perimeter; a front wall mounted to the at least one side wall along the side wall perimeter, the front wall having a front surface; wherein a central area of the front surface is positioned within the side wall perimeter, an extended area of the front surface extends beyond the side wall perimeter, and a portion of the extended area is configured to provide a gradual transition to open free space.