Patents Examined by Paul M. Heyrano
  • Note-book
    Patent number: 4820072
    Abstract: Note-book having a cover, constituted by a front flap and by a rear flap joined by a spine, and a stack of sheets joined to one another. The book further includes tabs, protruding from the back of the stack of sheets and removably retainable between the inner surface of the flaps, and trays removably associated with the inner surface of the flaps.
    Type: Grant
    Filed: January 15, 1988
    Date of Patent: April 11, 1989
    Assignee: Nava Milano S.p.A.
    Inventor: Rinaldo Nava