Patents Assigned to Happy Books, S.R.L.
  • Book
    Patent number: 5901983
    Abstract: A book (1) is disclosed which comprises a predetermined number of pages (2) placed in mutual-superposition relationship and mutually engaged at a binding area (3) thereof, in which each of said pages has a shaping contour (4) having an overall dimension seen in plan which is greater than that of the page superposed thereon to define a profile of the book with a stepwise decreasing extension.
    Type: Grant
    Filed: May 30, 1997
    Date of Patent: May 11, 1999
    Assignee: Happy Books, S.R.L.
    Inventor: Renata Bini