Patents Assigned to Sussex Instruments Plc.
  • Patent number: 5742167
    Abstract: A capacitive technique for measuring the thickness of non-conductive, flexible sheet material consists of placing the sheet material over the gap between a pair of coaxial electrodes, the electrodes defining a sensor surface, and keeping the sheet material spaced from the sensor surface by establishing a layer of gas therebetween.
    Type: Grant
    Filed: September 10, 1996
    Date of Patent: April 21, 1998
    Assignee: Sussex Instruments Plc.
    Inventor: Anthony Charles Rendell Haynes