Patents by Inventor Jack Maczuga

Jack Maczuga 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).

  • Tool head for a machine tool
    Patent number: 8348560
    Abstract: A tool head suitable for use in a machine tool for shaping the edge of a plastic sheet, which holds and shapes the edge of plastic sheet while a vacuum on the machine tool holds the center of the plastic sheet. Having such a desired edge renders the plastic sheet suitable for further manufacturing treatment.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: January 8, 2013
    Assignee: Variable Operations Technologies, Inc.
    Inventors: Wojciech Furman, Jack Maczuga