Patents by Inventor George Watson Smith

George Watson Smith 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).

  • Thermocouple
    Patent number: 4001045
    Abstract: A thermocouple having a relatively long thermocouple element portion extending co-axially within an encircling sheath has said portion supported by means which, while not normally movable relative to the element, are in sliding contact with the sheath. The support is preferably one or more thin-walled ferrules secured, for example by brazing, to the thermocouple element.
    Type: Grant
    Filed: March 3, 1975
    Date of Patent: January 4, 1977
    Assignee: Sangamo Weston Limited
    Inventor: George Watson Smith