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:
Jun. 02, 1998
Filed:
Sep. 19, 1996
Applicant:
Inventors:
Parmjit S Pabla, Fort Wayne, IN (US);
Merrill D Miller, Huntington, IN (US);
Assignee:
Navistar International Transportation Corp., Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B / ; B60Q / ;
U.S. Cl.
CPC ...
315 82 ; 315 77 ; 307 101 ; 307 108 ; 340439 ;
Abstract
A circuit for implementing dual dimmer controls in an automotive vehicle having right- and left-side driver stations. The circuit can be used with existing control switches, thereby avoiding changing or redesigning those switches. The circuit uses several relays, connected in a novel configuration with other existing components.