Patents by Inventor Benito Mandolesi

Benito Mandolesi 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).

  • Interchangeable sheet album for photographs and cards
    Patent number: 5015115
    Abstract: This album with interchangeable sheets has coupling elements for the sheets which are preferably made of plastics, are fixed on the inner side of the rear cover and can be opened after extracting closure profiled elements which are mutually aligned and are parallel to the spine of the binder. The sheets may easily be turned since they have slots which are particularly enlarged with respect to the cross section of the coupling elements. Furthermore a perfect alignment of the sheets is obtained in a very simple and original manner, by virtue of raised portions which also protrude from the inner side of the rear cover and act against an appropriately shaped inner edge of the sheets.
    Type: Grant
    Filed: August 24, 1989
    Date of Patent: May 14, 1991
    Assignee: Linea BM di Mandolesi Benito & C. S.n.c.
    Inventor: Benito Mandolesi