Method and apparatus for impeding the counterfeiting of cards, i

Details Method and apparatus for impeding the counterfeiting of cards, i Method and apparatus for impeding the counterfeiting of cards, i

1998-05-26

2000-05-30

Fridie, Jr., Willmon

Printed matter

Having revealable concealed information, fraud preventer or...

In incorporated magnetic material

283 72, 235379, 235380, 34082534, B42D 1500, G06K 1900, G06K 708, G06F 708

Patent

active

060683015

ABSTRACT:
To impede the counterfeiting of a valuable instrument (e.g., a cash card, negotiable instrument or any document), an issuance mark is formed on the instrument at a programmed distance from a reference mark located on the instrument. The information pertaining to the distance is encoded and written onto a storage medium located in the instrument. In a particular system embodying the invention, a card vending machine is programmed to encode cards with various parameters, such as the distance between the reference and issuance marks, by writing the parametric information into an information storage medium located in the card. As a corollary, in a particular system embodying the invention, a dispensing machine is programmed to read the information stored in the information storage medium and the parametric information present in the card and to then compare the stored information with the values of the actual parameters present in the card.

REFERENCES:
patent: 3676644 (1972-07-01), Vaccaro et al.
patent: 4507550 (1985-03-01), Fleer
patent: 4621188 (1986-11-01), Stockburger et al.
patent: 4630845 (1986-12-01), Sanner
patent: 5319476 (1994-06-01), Yamazaki et al.
patent: 5559885 (1996-09-01), Drexler et al.

Affiliated with

Also associated with

Rating

Method and apparatus for impeding the counterfeiting of cards, i does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for impeding the counterfeiting of cards, i, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for impeding the counterfeiting of cards, i will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1905239