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. 05, 2008
Filed:
Nov. 14, 2002
Applicant:
Alexis Braun, Coudes, FR;
Inventor:
Alexis Braun, Coudes, FR;
Assignee:
Valeo Systems d'Essuyage, La Verriere, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 1/02 (2006.01); A47L 1/00 (2006.01); B60S 1/04 (2006.01); B60S 1/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
A coating for a rubber or elastomer wiper blade of a vehicle windscreen wiper, of the type comprising an additive for reducing the coefficient of friction between the blade and the window, characterised in that it comprises cavities with microscopic dimensions which open out outside the coating, which confers a hydrophilic character on it.