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. 14, 2002
Filed:
Dec. 18, 2000
Scott Anthony Rush, Livona, MI (US);
Robert Anthony Bordo, Macomb County, MI (US);
General Motors Corporation, Detroit, MI (US);
Abstract
An audio system for projecting sound toward a rear opening of an automotive vehicle is disclosed. Each side of the vehicle includes a speaker assembly mounted to a side interior wall between a side door and the rear opening of the vehicle. The assemblies each include a speaker housing containing a forwardly disposed speaker cone with an axis generally perpendicular to the vehicle side and a rearwardly disposed speaker cone with an axis disposed toward the rear opening at an angle of about 15 degrees relative to the forwardly disposed speaker cone axis. An audio transmitter is in signaling communication with each of the speaker cones for driving the speaker cones.