Patents by Inventor Kevin Guilliatt

Kevin Guilliatt 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).

  • Temperature-indicating device
    Patent number: 5718513
    Abstract: A temperature-indicating device for use with a barrier having a first side and an opposite second side, the device including a temperature sensitive means located at the first side of the barrier, a thermal conductor for transferring heat from the second side of the barrier to the temperature sensitive means, and a temperature indicator disposed on the first side of the barrier, the temperature indicator for indicating on the first side of the barrier a change in temperature occurring on the second side of the barrier.
    Type: Grant
    Filed: November 29, 1995
    Date of Patent: February 17, 1998
    Assignee: Thermographic Measurements Limited
    Inventors: Derek Booth, Russell Booth, Stephen Preston, Kevin Guilliatt