Patents by Inventor Goglio Luigi

Goglio Luigi 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).

  • One-way degassing valve for airtight containers for products that develop gas
    Publication number: 20050103798
    Abstract: A one-way extra-flat degassing valve (4) for airtight containers (1) comprises: a base body or plate (5) with a first hole (52) with a smaller diameter for passage of the gases and a second hole (53) with a larger diameter for expansion of the gases; a cap (6) provided with an outlet hole (65) for discharge of gas designed to be coupled to the base body (5), and a mobile diaphragm (7) interposed between the base body (5) and the cap (6) to open/shut off the passage of gas from the second expansion hole (53) to the outlet hole (65).
    Type: Application
    Filed: November 15, 2004
    Publication date: May 19, 2005
    Inventor: Goglio Luigi