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:
Aug. 20, 2013
Filed:
May. 06, 2011
Applicants:
David T. Renke, Macomb, MI (US);
Thomas W. Cox, Lapeer, MI (US);
Inventors:
David T. Renke, Macomb, MI (US);
Thomas W. Cox, Lapeer, MI (US);
Assignee:
GM Global Technology Operations LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multi-nozzle spray head washer fluid delivery system which utilizes both a wide spray pattern nozzle and a narrow spray pattern nozzle to provide selective adjustment of the spray pattern delivered to the surface of the windshield. A control system incorporates either or both of an autonomous selection of spray pattern and driver selection of spray pattern.