Patents by Inventor Robert Wilton Lee

Robert Wilton Lee 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: 4099878
    Abstract: Apparatus and method employing line-of-sight wave propagation for measurement of various quantities such as velocity and refractivity structure of a transmission medium at selected locations remote from the measuring device.
    Type: Grant
    Filed: November 23, 1976
    Date of Patent: July 11, 1978
    Assignee: Argosystems, Inc.
    Inventor: Robert Wilton Lee