Patents by Inventor Dieter Schichall

Dieter Schichall 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).

  • Welded vehicle wheel
    Patent number: 6474385
    Abstract: A welded vehicle wheel having a sectional rim which is connected to a nave or wheel disk in the area of the drop center by means of a weld seam, and which has standardized sections, in particular rim flange and bead seat area in terms of their axial and/or radial extent, transition radii and angles, and nonstandardized sections, in particular drop center area.
    Type: Grant
    Filed: April 27, 2000
    Date of Patent: November 5, 2002
    Assignee: Michelin Kronprinz Werke GmbH
    Inventors: Meinhard Bönning, Ralf Duning, Jorn Hansen, Dieter Schichall