Patents by Inventor Jo-Philippe K. Laflamme

Jo-Philippe K. Laflamme 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: 6116441
    Abstract: A dual tamper evident closure for sealing the neck portion of a container. The closure which is preferably made of one single piece of plastic material, has a body with a skirt sized and shaped to fit onto and be screwed or otherwise detachably fixed to the neck portion. The body also has a top surface with an opening in registry with the outlet of the neck portion. The closure also has a cap that is connected to the closure body by a hinge and is sized and shaped to cover the opening of the body and thus to close the outlet of the neck portion when folded down in a closed position. A tamper evident band in the form of a ring is connected by frangible bridges to the lower edge of the skirt of the body. This band is provided with hooks designed to cooperate with an annular bead projecting from the neck portion in order to rigidly retain the body onto the neck portion. A tear tab integrally projects from the peripheral edge of the closure cap in a position that is opposite to the hinge.
    Type: Grant
    Filed: June 15, 1999
    Date of Patent: September 12, 2000
    Assignee: Bouchons Mac Inc.
    Inventors: Gilles Decelles, Jo-Philippe K. Laflamme