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:
Jul. 09, 1991
Filed:
Sep. 25, 1989
Kazunori Takagi, Kawagoe, JP;
Masahiko Ito, Kawagoe, JP;
Pioneer Electronic Corporation, Tokyo, JP;
Abstract
A mobile stereo speaker unit and assembly includes a central speaker for reproducing both left and right stereo sound channels. The central speaker is in a well in the central portion of the front panel of a vehicle, and a reflector is positioned above the speaker to intercept the sound and reflect it in a desired direction. The direction is selectable vertically or horizontally depending on the particular reflector used and the reflected sound may be directed towards the rear or towards the front windshield.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile