Patents by Inventor Maynard J. Zoromski

Maynard J. Zoromski 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).

  • Flat sided forming tube for a form-fill-seal machine
    Patent number: 5255497
    Abstract: A form-fill-seal machine, for converting a continuous sheet of sealable film into bags, filling and then sealing the bags, in which the vertical forming tube is fabricated from a rectangular sheet of stainless steel material by making a plurality of equal angle and equal spaced bends in the stainless steel material and joining the ends together with a butt weld such that the vertical forming tube has a regular polygon cross section
    Type: Grant
    Filed: November 4, 1991
    Date of Patent: October 26, 1993
    Assignee: Triangle Package Machinery Co.
    Inventors: Maynard J. Zoromski, Kraig L. Klopfenstein