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:
Mar. 12, 1996
Filed:
Jul. 10, 1995
Applicant:
Inventor:
Charles W Formwalt, Jr, Janesville, IA (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60Q / ;
U.S. Cl.
CPC ...
315 77 ; 3152 / ; 315 81 ; 315133 ; 315 65 ;
Abstract
An implement lighting system providing enhanced turn signal warning with standard or enhanced tractor turn and warning lighting systems. The implement lighting system includes left and right brake lamps for connecting electrically to the ungrounded sides of the corresponding towing vehicle turn signal lamps. The implement lighting system also includes a control circuit which includes a plurality of diodes and a relay. If necessary for timing purposes, the control circuit may include a resistor and a capacitor.