Patents by Inventor Conway David Langham

Conway David Langham 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).

  • Method of and apparatus for determining a response characteristic
    Patent number: 5869958
    Abstract: A method of determining a response characteristic of a microwave device includes coupling a microwave resonator to the device, loading the resonator with microwave radiation, monitoring the time decay of power from the resonator, and comparing the monitored time decay with a known characteristic of the time decay of radiation in the microwave resonator when loaded with radiation.
    Type: Grant
    Filed: May 19, 1997
    Date of Patent: February 9, 1999
    Assignee: The Secretary Of State For Trade And Industry
    Inventors: John Charles Gallop, Conway David Langham