Patents by Inventor Mario De Lorenzo Poz

Mario De Lorenzo Poz 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).

  • Spring biased hinge for spectacle frames
    Patent number: 4780928
    Abstract: A spectacle frame hinge in which, during folding of the leg against the face-piece, the leg is thrust towards the folded position against the inside of the face-piece.
    Type: Grant
    Filed: September 30, 1986
    Date of Patent: November 1, 1988
    Assignee: POZ S.n.c. di De Lorenzo Poz Mario ed Italo
    Inventor: Mario De Lorenzo Poz