US Patent 7941948 Pressure sealed point of sale card package

A point of sale card package, and method for manufacturing same, include an intermediate in the form of a sheet of paper material which is sequentially V-folded twice about a first and a second fold line, extending orthogonally to one another, to form four stacked panels defined by and connected at the fold lines, with a credit-card-like card disposed between two adjacent ones of the stacked panels, and the with separate portions of the peripheries of the stacked panels being adhesively joined together by a pressure sensitive adhesive.