Patents by Inventor Beth A. Hageman

Beth A. Hageman 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).

  • Toy block
    Patent number: D512748
    Type: Grant
    Filed: November 16, 2004
    Date of Patent: December 13, 2005
    Assignee: Mattel, Inc.
    Inventor: Beth A. Hageman
  • Arch-shaped toy block
    Patent number: D544550
    Type: Grant
    Filed: November 16, 2004
    Date of Patent: June 12, 2007
    Assignee: Mattel, Inc.
    Inventor: Beth A. Hageman