Patents by Inventor Bertrand ZUFFEREY

Bertrand ZUFFEREY 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).

  • HEAT-SHRINK SECONDARY-CLOSURE CAPSULE AND USE OF THE SKIRT OF A SECONDARY-CLOSURE CAPSULE TO PRODUCE A DRIP STOP SPOUT
    Publication number: 20190084729
    Abstract: A secondary-closure capsule has a head and a skirt formed from a piece of rolled heat-shrink foil, and it includes a first tear strip that encircles the capsule and is intended for detaching the head from the skirt of the capsule. The capsule also includes a second tear strip that is designed for opening the skirt so that it can be unrolled. The secondary-closure capsule is provided to allow the first tear strip to be torn off so as to detach the head from the skirt without harming the integrity of the skirt.
    Type: Application
    Filed: March 1, 2017
    Publication date: March 21, 2019
    Inventor: Bertrand ZUFFEREY