Method of securing a transaction record

Details Method of securing a transaction record Method of securing a transaction record

1991-01-11

1992-06-09

Bell, Paul A.

Printed matter

Method

283 92, B42D 1500

Patent

active

051200880

ABSTRACT:
A method of securing a transaction record from counterfeiting is disclosed. The method comprises providing an ink ribbon for a transaction record which is impregnated with an ink containing a fluorescent material and a vehicle which is highly absorptive. A transaction record paper is provided which is at least moderately porous so that the ink contacts both sides of the paper when applied only to one side of the paper. The transaction record is fluorescable under black light on both the front and rear of the transaction record.

REFERENCES:
patent: Re27770 (1973-10-01), Siegel
patent: 1727912 (1929-09-01), Snyder
patent: 4066280 (1978-01-01), LaCapria
patent: 4957312 (1990-09-01), Morello

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