Patents by Inventor Weldon C. Ball

Weldon C. Ball 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).

  • Reducing residual moisture on caster rolls
    Patent number: 4831745
    Abstract: A method of reducing residual moisture on caster rolls resulting from the application of a water based release agent or lubricant comprises placing a controllable heat source in close proximity to the top and bottom roll of the caster to evaporate the residual moisture from the roll surface.
    Type: Grant
    Filed: November 25, 1987
    Date of Patent: May 23, 1989
    Assignee: Norandal USA, Inc.
    Inventors: William H. Brooks, Weldon C. Ball, John A. Clark