Patents by Inventor John D. McMorrough

John D. McMorrough 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: D306817
    Type: Grant
    Filed: February 29, 1988
    Date of Patent: March 27, 1990
    Inventor: John D. McMorrough