Patents by Inventor William O. Millner

William O. Millner 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 for making a nib for a drawing die
    Patent number: 4567793
    Abstract: A nib for a drawing die, and a method of its manufacture, is provided wherein subsequent nibs recut from the original nib are geometrically similar to the original nib, thereby minimizing the increase in the lengths of the reduction cavity and bearing cavity.
    Type: Grant
    Filed: August 19, 1983
    Date of Patent: February 4, 1986
    Assignee: Fort Wayne Wire Die, Inc.
    Inventors: William O. Millner, Gregory A. Hogge