Patents by Inventor Davide Demartini

Davide Demartini 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).

  • Vacuum packaging in containers provided with an air-tight closing lid
    Patent number: 8607832
    Abstract: A vacuum seal valve is applied to a lid for the air-tight closing of a container for the packaging of products, particularly food products, including a closing body arranged for sealing a hole for evacuating air from the container, from which at least one punching member stems that is adapted to pierce the lid closing the container so as to form such evacuating hole. A reciprocating mechanical vacuum pump, with manual actuation, evacuates air from a container arranged for the vacuum packaging of products, for example food products, via application of the vacuum sealing valve. The pump has, at its base, a recess adapted to form a housing for retaining the valve, whereby the lowering movement of the plunger allows driving the valve in a lid of the container.
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: December 17, 2013
    Assignee: F.A.C.E.M. S.p.A.
    Inventors: Marco Ferlito, Davide Demartini, Davide Adriano, Gabriele Adriano
  • VACUUM PACKAGING IN CONTAINERS PROVIDED WITH AN AIR-TIGHT CLOSING LID
    Publication number: 20100326987
    Abstract: A vacuum seal valve is applied to a lid for the air-tight closing of a container for the packaging of products, particularly food products, including a closing body arranged for sealing a hole for evacuating air from the container, from which at least one punching member stems that is adapted to pierce the lid closing the container so as to form such evacuating hole. A reciprocating mechanical vacuum pump, with manual actuation, evacuates air from a container arranged for the vacuum packaging of products, for example food products, via application of the vacuum sealing valve. The pump has, at its base, a recess adapted to form a housing for retaining the valve, whereby the lowering movement of the plunger allows driving the valve in a lid of the container.
    Type: Application
    Filed: June 29, 2010
    Publication date: December 30, 2010
    Applicant: F.A.C.E.M. S.p.A.
    Inventors: Marco Ferlito, Davide Demartini, Davide Adriano, Gabriele Adriano