Patents by Inventor Marv Knauf

Marv Knauf 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).

  • Beam for a partition assembly
    Patent number: D603065
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: October 27, 2009
    Assignee: Steelcase Inc.
    Inventors: John Hamilton, Marv Knauf, Bradley Youngs, Mark Slager, Kurt Heidmann, Michael J. Feldpausch, Dan Phillips
  • Beam assembly
    Patent number: D603974
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: November 10, 2009
    Assignee: Steelcase Inc.
    Inventors: John Hamilton, Marv Knauf, Mark Slager, Kurt Heidmann