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:
Apr. 20, 1999
Filed:
Dec. 01, 1997
Applicant:
Inventors:
Achim Weiss, Oberderdingen, DE;
Winfried Hardy Gauch, Magstadt, DE;
Assignee:
Reitter & Schefenacker GmbH & Co. KG, Esslingen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60Q / ;
U.S. Cl.
CPC ...
340468 ; 340469 ; 340475 ; 340479 ;
Abstract
A tail light assembly for a motor vehicle, including a rear light, a brake light, and a turn signal light, wherein at least one of the rear light, the brake light, and the turn signal light is comprised of LEDs, has a control device for operating the LEDs at a constant current for a given voltage range.