Patents by Inventor Mario Agostini

Mario Agostini 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).

  • Plastic bag and a protective container therefor and a fixture for securing the bag in the container
    Patent number: RE29721
    Abstract: A package for bulk materials having a box-like protective container and a plastic bag liner, and means for securing the bag in the container by a triangularly shaped flap formed by a fold of the bag wall, said means comprising a channel member and an elongated metal strip adapted to be secured in the groove of the channel member and secure the flap therebetween, said bag also having triangularly shaped flaps for filling and emptying the bag.
    Type: Grant
    Filed: September 6, 1977
    Date of Patent: August 8, 1978
    Assignee: Montedison S.p.A.
    Inventors: Luigi Ukmar, Mario Agostini, Gianfranco Bellandi