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:
Sep. 15, 2009
Filed:
Dec. 22, 2004
Mark A. Blanchard, Lebanon, IN (US);
Rogelio Delgado, Jr., Rosston, AR (US);
Mark A. Blanchard, Lebanon, IN (US);
Rogelio Delgado, Jr., Rosston, AR (US);
Klipsch, LLC, Indianapolis, IN (US);
Abstract
A speaker system including a first and a second horn, each having a respective acoustic driver and a respective planar mouth and a respective throat operationally connected between the respective acoustic driver and the respective mouth, wherein the mouths are substantially coplanar. The system is characterized by an acoustic dispersion angle of about thirty degrees in a first vertical dispersion plane and by an acoustic dispersion angle of at least about ninety degrees in a second horizontal dispersion plane oriented orthogonally to the first dispersion plane.