Patents by Inventor Jack G. Rhoads

Jack G. Rhoads 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).

  • Directing and controlling the distribution of radiant energy
    Patent number: 4509825
    Abstract: The invention is directed to controllably directing radiant light for illumination purposes.
    Type: Grant
    Filed: June 27, 1983
    Date of Patent: April 9, 1985
    Assignee: Hallmark Cards, Inc.
    Inventors: Stanley W. Otto, Jack G. Rhoads, Michel A. Scrivan