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:
May. 11, 1982
Filed:
May. 29, 1980
Applicant:
Inventors:
Helmut Betsch, Bissingen, DE;
Horst Goertler, Sachsenheim, DE;
Karl-Heinz Liedtke, Lauffen, DE;
Hans Prohaska, Bissingen, DE;
Horst Rachner, Bissingen, DE;
Assignee:
ITT Industries Incorporated, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L / ; B60S / ; H02P / ;
U.S. Cl.
CPC ...
318466 ; 318444 ; 1525012 ; 1525017 ;
Abstract
A windshield wiper control circuit is described wherein the time at which the wiper motor is deenergized after an operating switch has been switched off is determined by the wiper speed. The parking position of the wiper is thereby independent of the condition of the windshield.