Patents by Inventor Henry J. Cassai

Henry J. Cassai 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).

  • Patent number: D270669
    Type: Grant
    Filed: January 11, 1982
    Date of Patent: September 20, 1983
    Inventors: Henry J. Cassai, Gino H. Cassai
  • Patent number: D270769
    Type: Grant
    Filed: December 22, 1982
    Date of Patent: September 27, 1983
    Inventors: Henry J. Cassai, Gino H. Cassai