Game ticket confusion patterns

Printed matter – Having revealable concealed information – fraud preventer or... – By removeable material

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Details

283903, B42D 1500

Patent

active

056672500

ABSTRACT:
Security of game cards such as instant lottery tickets can be improved by locating a confusion pattern below a primer layer on the game cards substrate and by locating another confusion pattern on a release coat above the game card play indica. Game card security can be further enhanced by using confusion pattern ink that bleeds through the game card in response to the application of various solvents.

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