Patents by Inventor Luigino Vercelli

Luigino Vercelli 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 of producing a package, particularly for packaging products, and package formed using such a method
    Patent number: 6027437
    Abstract: A method of producing a package, particularly for packaging products, the method including the steps of feeding a sheet material to a forming die; deforming and cutting the sheet material to obtain a hollow semifinished body of revolution having at least one inlet opening; forming, on an edge of the semifinished body, two localized bends on opposite sides of the opening and aligned with each other along an axis; permanently deforming the semifinished body by rotating two portions of the semifinished body, located on opposite sides of the axis, about the axis to form an elongated body in a stable, at least partly-open condition, and which may be brought manually into an unstable closed condition in which it is maintained by a releasable retaining device.
    Type: Grant
    Filed: March 18, 1998
    Date of Patent: February 22, 2000
    Assignee: Paros S. R. L.
    Inventors: Luigino Vercelli, Giuseppe Rispoli
  • Thin-walled container
    Patent number: D434557
    Type: Grant
    Filed: September 18, 1997
    Date of Patent: December 5, 2000
    Assignee: Paros S.r.l.
    Inventors: Luigino Vercelli, Giuseppe Rispoli