Patents by Inventor Laurent Wiart

Laurent Wiart 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).

  • Patent number: 6478216
    Abstract: Packaging suitable for food products has at least one wall which is formed in a semi-rigid material such as cardboard and has at least one edge defining an opening for inserting articles, in particular foods, and at least one first flap articulated to that edge along a folding line. The packaging can be conformed into a service configuration in which the flap uncovers the opening and a first storage configuration in which the flap closes the opening. The wall includes reversible deformation arrangements for conforming the packaging into a second storage configuration in which the first flap clamps the wall in a substantially sealed manner along the folding line and in the area of the edge.
    Type: Grant
    Filed: December 19, 2000
    Date of Patent: November 12, 2002
    Assignee: Dailycer
    Inventor: Laurent Wiart
  • Publication number: 20010004086
    Abstract: Packaging suitable for food products has at least one wall which is formed in a semi-rigid material such as cardboard and has at least one edge defining an opening for inserting articles, in particular foods, and at least one first flap articulated to that edge along a folding line. The packaging can be conformed into a service configuration in which the flap uncovers the opening and a first storage configuration in which the flap closes the opening. The wall includes reversible deformation arrangements for conforming the packaging into a second storage configuration in which the first flap clamps the wall in a substantially sealed manner along the folding line and in the area of the edge.
    Type: Application
    Filed: December 19, 2000
    Publication date: June 21, 2001
    Inventor: Laurent Wiart