Patents by Inventor Alvin L. Warner, III

Alvin L. Warner, III 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).

  • Stress alleviating guide roll for high temperature applications
    Patent number: 5649889
    Abstract: A guide roll having means to expand or contract independent of its support bearings to prevent bearing failures when used under elevated temperature conditions.
    Type: Grant
    Filed: October 6, 1994
    Date of Patent: July 22, 1997
    Assignee: Bethlehem Steel Corporation
    Inventor: Alvin L. Warner, III