Patents by Inventor Stepan Halek

Stepan Halek 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).

  • Windows washing device for windshield windows
    Patent number: 6530533
    Abstract: A window washing device for a windshield window of a vehicle has at least one spraying nozzle with at least one nozzle opening through which a spraying jet is sprayed onto a windshield window, the nozzle opening being adjustable so that an angle, which a direction of the nozzle opening encloses with the windshield window, is reduced with an increasing travel wind.
    Type: Grant
    Filed: February 22, 2000
    Date of Patent: March 11, 2003
    Assignee: Robert Bosch GmbH
    Inventor: Stepan Halek