Envelopes – wrappers – and paperboard boxes – Paperboard box – Box material includes a coating or a nonpaperboard...
Patent
1989-07-13
1991-02-12
Marcus, Stephen
Envelopes, wrappers, and paperboard boxes
Paperboard box
Box material includes a coating or a nonpaperboard...
40159, 40359, 281 31, B65D 2704, B65D 2708
Patent
active
049917676
ABSTRACT:
A portfolio comprising a front cover having cut-out sections, a rear cover hingedly connected to the front cover, and a transparent film overlaying the cut-out sections forming windows in the front cover. The front cover includes an inner front panel having openings corresponding to the cut-out sections forming pockets for displaying photographs through the corresponding windows.
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Marcus Stephen
Pascua Jes F.
The Mead Corporation
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