Patents by Inventor Sean Willcott

Sean Willcott 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).

  • Publication number: 20150343516
    Abstract: A tool pack is described that includes a redraw die, a first ironing die and a second ironing die. The tool pack may be incorporated in a bodymaker that has about a thirty-inch stroke to form a metal cup with a height to diameter ratio of about four. In some embodiments, the redraw die, the first ironing die and the second ironing die are situated in the body maker so that each reduces a sidewall thickness of the cup that is forced through the redraw die, the first ironing die and the second ironing die by a plunger by a predetermined amount to produce a cup that can be formed into a bottle-shaped container with low defect rates.
    Type: Application
    Filed: May 30, 2014
    Publication date: December 3, 2015
    Applicant: ANHEUSER-BUSCH, LLC
    Inventors: Mark Schremmer, Sean Willcott