Bank card/optical magnifier system

Details Bank card/optical magnifier system Bank card/optical magnifier system

2011-02-08

2011-02-08

St. Cyr, Daniel (Department: 2876)

Registers

Records

Perforated

C235S487000

Reexamination Certificate

active

07883017

ABSTRACT:
A card in a rectangular configuration has horizontal upper and lower edges, vertical left and right side edges, front and rear faces, and horizontal and vertical mid lines. Indicia on the front face of the card is in the form of alphanumeric characters. A plurality of pinholes extend through the card. Each pinhole is adapted to refract light and magnify images to be read.

REFERENCES:
patent: 5215334 (1993-06-01), Presson
patent: 5297132 (1994-03-01), Takano et al.
patent: 5412199 (1995-05-01), Finkelstein
patent: 5650916 (1997-07-01), Osaki et al.
patent: 6794671 (2004-09-01), Nicoli et al.
patent: 2897698 (2007-08-01), None
patent: 2000066074 (2000-03-01), None

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