Patents by Inventor Simon Knibbs

Simon Knibbs 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).

  • Ultrasonic investigation apparatus
    Patent number: 4870970
    Abstract: An apparatus for transmitting acoustic ultrasonic pulses and for receiving "echos" of the transmitted pulses, comprises a housing, an upstanding wall mounted on the housing defining the mouth of a well, and a transducer mounted in the housing so that the operative part of the transducer is located in the well. The well is substantially watertight and is provided with a jet for introducing water or other fluids to the well, or is pre-filled with fluid.
    Type: Grant
    Filed: May 6, 1988
    Date of Patent: October 3, 1989
    Assignee: Fulmer Limited
    Inventors: Nigel Gray, Simon Knibbs, Patrick A. Finlay, Robert L. Crocker