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. 27, 1993
Filed:
Feb. 27, 1992
Jack B Meister, Convent Station, NJ (US);
Echlin, Inc., Branford, CT (US);
Abstract
Apparatus for operating exterior lights on an automotive vehicle under inclement weather conditions that includes an electronic switch responsive to a vehicle operator for selectively activating the vehicle windshield wipers under inclement weather conditions, and electronic circuitry responsive to the windshield wiper switch for automatically applying electrical power to the vehicle exterior lights. The electronic circuitry preferably comprises a latch circuit that is set by operator activation of the vehicle windshield wipers for maintaining illumination of the vehicle exterior lights even if the windshield wipers are later deactivated by the operator. The latch circuit is reset by operation of the vehicle ignition switch to disenable ignition at the vehicle engine. Thus, the vehicle exterior lights are activated and remain activated under inclement weather conditions that require operation of the windshield wipers.