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:
Jan. 15, 2013
Filed:
Jan. 20, 2012
William Cameron Stewart, Jr., Raleigh, NC (US);
Andrew C. Edwards, Anaheim, CA (US);
Michael Hudson, Nashville, NC (US);
Andrew Evans, Raleigh, NC (US);
William Cameron Stewart, Jr., Raleigh, NC (US);
Andrew C. Edwards, Anaheim, CA (US);
Michael Hudson, Nashville, NC (US);
Andrew Evans, Raleigh, NC (US);
RGB Systems, Inc., Anaheim, CA (US);
Abstract
A loudspeaker assembly is provided. In one or more embodiments the loudspeaker assembly comprises a perforated grille, a three dimensional loudspeaker frame to which a speaker driver is mounted, and a rear baffle. In one or more embodiments, the loudspeaker frame and rear baffle define a controlled volume around the speaker driver. In one or more embodiments the controlled volume comprises a driver cavity and a horn cavity in communication with the driver cavity and a port aperture.