Patents by Inventor Peter K. Balleis

Peter K. Balleis 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 spinning top
    Patent number: D251929
    Type: Grant
    Filed: June 28, 1977
    Date of Patent: May 22, 1979
    Assignee: Lorenz Bolz & Co.
    Inventors: Peter K. Balleis, Robert Briol
  • Toy spinning top
    Patent number: D258674
    Type: Grant
    Filed: April 17, 1979
    Date of Patent: March 24, 1981
    Assignee: Lorenz Bolz GmbH & Co.
    Inventor: Peter K. Balleis