Registers – Systems controlled by data bearing records – Credit or identification card systems
Patent
1982-09-01
1985-07-02
Rubinson, Gene Z.
Registers
Systems controlled by data bearing records
Credit or identification card systems
235487, 235493, 34082534, G06K 500
Patent
active
045270511
ABSTRACT:
A security document such as a credit card or the like has material adapted to be optically scanned arranged along a line in the document. A modulating structure such as a document paper thickness is disposed within the document so as to be positioned between the line and an optically scanning, light sensing device. Accordingly, light emitting material in the line of the card upon being scanned will have the light thereof modulated so as to produce a reproducible authenticating variable when said line is scanned by the light sensing device.
REFERENCES:
patent: 3105908 (1963-10-01), Burkhardt
patent: 3279826 (1966-10-01), Rudershausen
patent: 3444517 (1969-05-01), Rabinow
patent: 3468046 (1969-09-01), Makishima
patent: 3502851 (1970-03-01), Kakimoto
patent: 3763356 (1973-10-01), Berler
patent: 3790754 (1974-02-01), Black
patent: 3793600 (1974-02-01), Grosbard
patent: 3869082 (1975-03-01), Ludin
patent: 3876865 (1975-04-01), Bliss
patent: 3919447 (1975-11-01), Kilmir
patent: 3946203 (1976-03-01), Hecht
patent: 4013894 (1977-03-01), Foote et al.
patent: 4034211 (1977-07-01), Horst et al.
patent: 4041279 (1977-08-01), Foote
patent: 4075384 (1978-02-01), Suzuki
patent: 4132350 (1979-01-01), Kubota
patent: 4135031 (1979-01-01), Akashi
patent: 4171868 (1979-10-01), Jung et al.
patent: 4230938 (1980-10-01), Margolin
patent: 4423415 (1983-12-01), Goldman
patent: 4450348 (1984-05-01), Stockburger et al.
Hoefs and Britt Method of Detecting Document Skew, IBM T.D.B., vol. 7, No. 6, p. 467, Nov. 1964.
GAO Gesellschaft fur Automation und Organisation mbH
Lev Robert
Rubinson Gene Z.
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