Patents by Inventor Delmas R. Hughey

Delmas R. Hughey 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).

  • Method of and apparatus for cooling with improved control system
    Patent number: 5289867
    Abstract: A method and apparatus for automatically adjusting coolant flow rates in casting machines forming a continuous casting and rolling apparatus is disclosed.
    Type: Grant
    Filed: September 14, 1990
    Date of Patent: March 1, 1994
    Assignee: Southwire Company
    Inventors: George W. Barker, Michael G. Crumpler, James M. Rickett, Jr., James W. Peters, Delmas R. Hughey