Patents by Inventor George C. Watson

George C. Watson 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).

  • Pulse radar altimeters
    Patent number: 4241346
    Abstract: The invention relates to pulse radar altimeters for aircraft wherein the altimeter includes a variable beam width receiver antenna for receiving radar ground echoes, a timer for measuring time intervals between transmitted pulses and received ground echoes thereof, and control means responsive to the output of the timer and arranged to vary the beam width of the antenna in accordance with the values of the measured time intervals.
    Type: Grant
    Filed: July 11, 1979
    Date of Patent: December 23, 1980
    Assignee: The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland
    Inventor: George C. Watson