Patents by Inventor Clive L. Jackson

Clive L. Jackson 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).

  • Crucible furnace with adjustable electrodes
    Patent number: 4646318
    Abstract: A crucible furnace including a furnace vessel in which a graphite electrode and a metal contact electrode are vertically and horizontally movable.
    Type: Grant
    Filed: May 24, 1985
    Date of Patent: February 24, 1987
    Assignee: Mannesmann Aktiengesellschaft
    Inventors: Friedrich Nordmeyer, Eckard Schunk, Frank Winter, Clive L. Jackson