Patents by Inventor Keith A. Gamble

Keith A. Gamble 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).

  • Scanning devices
    Patent number: 4752435
    Abstract: A scanning device, particularly for viewing above the core of a nuclear reactor, has links 29 pivoted together at 33 with means 35, 35a limiting relative movement in one sense. At least one link carries a transducer 36, preferably ultrasonic, for viewing. There may be two transducers arranged to view in different directions. The transducers may be mounted in a removable module.A deployment arrangement may have a vertical hollow mast 20 down which the links can be pushed to engage a deflect element 31 to reach an arm 23 from which the links can extend as a cantilever.
    Type: Grant
    Filed: May 7, 1985
    Date of Patent: June 21, 1988
    Assignee: National Nuclear Corporation Limited
    Inventors: Peter Fenemore, Keith A. Gamble, Frank M. Hancock