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:
Mar. 06, 2001
Filed:
Mar. 04, 1997
Applicant:
Inventors:
Robert Geilenkirchen, Fleron, BE;
Eric Impens, Bertem, BE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60S 1/38 ;
U.S. Cl.
CPC ...
B60S 1/38 ;
Abstract
A wiper blade has a wiper head for mounting a wiper bracket, a wiper lip, and a tilting web connecting the wiper head with the wiper lip, the wiper head and the tilting web being composed of a material selected from the group consisting of polychloroprene and a polymer mixture including portion of at least 60 weight percent polychloroprene and at least one another elastomere, the wiper lip at least in a part which comes in contact with a glass pane being composed of a material selected from the group consisting of natural rubber and a synthetic elastomere based on a diene with hydrocarbon structure.