Patents by Inventor Ken C. Leung

Ken C. Leung 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).

  • Heater tube skin thermocouple
    Patent number: 5172979
    Abstract: A skin thermocouple assembly is formed by a mounting block profiled to be mounted on the device to be monitored and to receive an end of the thermocouple therein. A heat shield is received over the block to prevent it from becoming a fin for heat exchange causing an error in the reading of the thermocouple.
    Type: Grant
    Filed: November 29, 1991
    Date of Patent: December 22, 1992
    Assignee: Texaco Inc.
    Inventors: Rich W. Barkley, Ken C. Leung, Jordan Loftus