Patents by Inventor Paul Criel

Paul Criel has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5802663
    Abstract: A wiper blade is proposed, which is a part of the windshield wiper system of motor vehicles and is used for cleaning windshields of motor vehicles. The wiper blade has an elongated wiping strip, which is held by a support frame and can be moved, stressed in the direction toward the windshield to be wiped, crosswise in respect to its longitudinal extension over the windshield. Viewed in cross section, the wiping strip has an elongated head strip held by the support frame, and an elongated sweeping strip connected with the latter, on whose side facing away from the head strip an elongated wiping lip strip, which rests against the windshield, is fastened via an elongated tilting strip, wherein for distributing the contact load, elongated spring means made of an elastic material are disposed inside the head strip.
    Type: Grant
    Filed: July 10, 1997
    Date of Patent: September 8, 1998
    Assignee: Robert Bosch GmbH
    Inventor: Paul Criel