Patents by Inventor Christopher J. Nahm

Christopher J. Nahm 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).

  • Portion of a shoe upper
    Patent number: D462161
    Type: Grant
    Filed: September 24, 2001
    Date of Patent: September 3, 2002
    Assignee: Payless ShoeSource, Inc.
    Inventors: Thomas M. Stubbs, Christopher J. Nahm