Patents by Inventor Harry E. Riley

Harry E. Riley 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).

  • Drafting table
    Patent number: D246215
    Type: Grant
    Filed: July 18, 1975
    Date of Patent: November 1, 1977
    Inventors: Harry E. Riley, David O. Chase