Patents by Inventor Harrison G. Hooper

Harrison G. Hooper 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).

  • Radio synchronized time-keeping apparatus and method
    Patent number: 4234958
    Abstract: A synchronizer comprised of a combination of integrated circuits including logic gates, latches and counters designed to interface with a master time controller to provide a means of linking the accuracy of the time controller to a time reference provided by the WWV signal broadcast by the National Bureau of Standards.
    Type: Grant
    Filed: June 16, 1977
    Date of Patent: November 18, 1980
    Assignee: Lathem Time Recorder Co., Inc.
    Inventors: William F. Pipes, Roy V. Millsap, Richard W. McClure, Harrison G. Hooper