Optical business card

Registers – Records

Reexamination Certificate

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Details

C235S483000, C235S484000, C235S485000, C235S486000

Reexamination Certificate

active

06857575

ABSTRACT:
An optical storage system capable of use as a business card or a credit card of a rectangular card lying flat against an optical storage medium which can have a circular track for the optical storage of data. Symmetrical fastening elements around the whole optical storage medium secure the card and the optical storage medium together in two positions at right angles to one another. In one position the system has a rectangular configuration corresponding to that of a card. In the second position arcuate ends of the optical storage element lie along the longitudinal edges of the card to enable the system to be placed in a reader or writer for the optical data.

REFERENCES:
patent: 5059774 (1991-10-01), Kubo et al.
patent: 6016298 (2000-01-01), Fischer
patent: 6078557 (2000-06-01), Pierson
patent: 6304544 (2001-10-01), Pierson et al.
patent: 6400675 (2002-06-01), Everidge et al.
patent: 6424616 (2002-07-01), Al-Askari
patent: 6484940 (2002-11-01), Dilday et al.
patent: 299 09 005 (1999-10-01), None
patent: 299 17 105 (2000-01-01), None
patent: 22 97 187 (1996-07-01), None
patent: 23 31 959 (1999-06-01), None
patent: 86 05 620 (1986-09-01), None

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