Patents by Inventor Anthony H. Tygeson

Anthony H. Tygeson 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).

  • Toasting rack
    Patent number: D256874
    Type: Grant
    Filed: December 8, 1977
    Date of Patent: September 16, 1980
    Inventors: Walter C. Rein, Anthony H. Tygeson