Patents by Inventor Robert Czolek

Robert Czolek 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).

  • Packaging machine with rotary top sealer
    Patent number: 6212859
    Abstract: A method of continuously forming, filling and sealing of packages with a continuous web of film material is disclosed and comprises the steps of providing a continuous web of film material and folding the web to provide confronting sides joined along a bottom edge and forming a vertical seal at spaced intervals along the web. This process forms a series of horizontally disposed pouches having opposed sidewalls separated by the vertical seals with each pouch being unsealed along a top edge. The pouches are then opened by separating the opposed sidewalls and are then filled with a product.
    Type: Grant
    Filed: May 19, 1998
    Date of Patent: April 10, 2001
    Assignee: Cloud Corporation, LLC
    Inventors: Richard Bielik, Jr., Robert Czolek, Adam Dworak, Robert Anderson, August Zurawski, Charles E. Cloud