Patents by Inventor Michael J. Nyberg

Michael J. Nyberg 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).

  • Shoe sole
    Patent number: D302900
    Type: Grant
    Filed: November 3, 1988
    Date of Patent: August 22, 1989
    Assignee: Avia Group International, Inc.
    Inventors: Kenneth R. Kolman, Michael J. Nyberg, Richard W. Cody, Rory W. Fuerst
  • Shoe upper
    Patent number: D304128
    Type: Grant
    Filed: November 3, 1988
    Date of Patent: October 24, 1989
    Assignee: Avia Group International, Inc.
    Inventors: Kenneth R. Kolman, Michael J. Nyberg, Richard W. Cote, Rory W. Fuerst, James Granville