Patents by Inventor Christoph Schlott

Christoph Schlott 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).

  • Method of using profiles, and producing metal sheets with stepped cross-sections and different wall thicknesses
    Patent number: 6070448
    Abstract: In a method of using a closed, extruded profile, developing a hollow profile and producing a stepped cross-sectional metal sheet with different wall thicknesses, the profile or the hollow profile is used as a starting material for rolling. The hollow profile has only one wall, which turns back in on itself in the peripheral direction without branching and is of different thicknesses at different points of the periphery. The hollow profile is separated along a surface line, is formed into the semifinished article and is subsequently rolled to produce the metal sheet.
    Type: Grant
    Filed: September 9, 1996
    Date of Patent: June 6, 2000
    Assignee: DaimlerChrysler AG
    Inventors: Konrad Eipper, Wolfgang Fussnegger, Christoph Schlott