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. 14, 1997
Filed:
Aug. 26, 1992
Applicant:
Inventors:
Jean-Francedilla.ois Louy, Paris, FR;
Jean-Claude Gasquet, Saint-Clement, FR;
Assignee:
Valeo Vision, Bobigny Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B / ;
U.S. Cl.
CPC ...
34081554 ; 34081542 ; 34081553 ;
Abstract
An indicating display for a motor vehicle has an optical collimating element associated with a support element carrying an array of electroluminescent diodes. The collimating element has a rear face which is engaged by the electroluminescent diodes and which is formed in steps into which through holes, each associated with a respective diode, are open.
Louy, Jean-Francedilla.ois. (1997). Indicating displays for motor vehicles (U.S. Patent No. 5594424). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5594424
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile