Title:
IMPROVED HEATED WIPER BLADE FOR MOTOR VEHICLES AND THE LIKE
Document Type and Number:
WIPO Patent Application WO/2012/006363
Kind Code:
A4
Abstract:
A heated wiper blade for motor vehicles includes an elongated flexible beam and a heating element extending along the beam. The heating element may be configured to provide increased heat at the central portion of the blade and at the opposite ends of the blade. The flexible beam may include curved end portions and a flat or reduced curvature central portion. The heating element is preferably covered and sealed off to prevent loss of heat energy.
Inventors:
JONES JOHNNIE L (US)
Application Number:
PCT/US2011/043090
Publication Date:
June 21, 2012
Filing Date:
July 06, 2011
Export Citation:
Assignee:
HWB LLC (US)
JONES JOHNNIE L (US)
JONES JOHNNIE L (US)
International Classes:
B60S1/38; B60S1/32
Attorney, Agent or Firm:
KAPTEYN, Jeffrey S. (Heneveld Cooper, DeWitt & Litton, LLP,695 Kenmoor, S.E.,P.O. Box 256, Grand Rapids Michigan, US)
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