Patents by Inventor James P. Argyropoulos

James P. Argyropoulos 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: D268221
    Type: Grant
    Filed: February 5, 1981
    Date of Patent: March 15, 1983
    Assignee: Cherokee Shoe Company, Inc.
    Inventor: James P. Argyropoulos
  • Shoe sole
    Patent number: D268299
    Type: Grant
    Filed: October 9, 1981
    Date of Patent: March 22, 1983
    Assignee: Cherokee Shoe Company, Inc.
    Inventor: James P. Argyropoulos