Patents by Inventor Trevor Farrell

Trevor Farrell 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).

  • Charge-load support for a glow discharge furnace
    Patent number: 4663763
    Abstract: A charge-load support for use in a glow discharge furnace comprises first and second coaxial tubular members joined at one end and capped at the other end to provide a re-entrant entry to the space between the members, the outer member serving to protect the inner member against conductive deposit build-up thereon and the members together defining a relatively long convoluted path from the capping member to the other end thereby serving to reduce the risk of tracking in use of the support.
    Type: Grant
    Filed: August 21, 1985
    Date of Patent: May 5, 1987
    Assignee: The Electricity Council
    Inventors: Ray Winstanley, Trevor Farrell, Malcolm Booth