Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Electronic shopping
Reexamination Certificate
2006-06-26
2010-06-29
Felten, Daniel S (Department: 3693)
Data processing: financial, business practice, management, or co
Automated electrical financial or business practice or...
Electronic shopping
C705S001100, C705S014270, C705S014270, C705S027200, C707S793000, C707S793000, C463S016000, C463S017000, C463S031000, C283S072000
Reexamination Certificate
active
07747472
ABSTRACT:
A hidden image game piece and a method by which a hidden image game piece is produced. A first pattern of colored ink is deposited on a transparent or highly translucent substrate at 110-180 density, forming the image which is to be hidden. Then a second pattern of colored ink, of a different color than first pattern's ink, is deposited upon the substrate on top of the first pattern, at 90-170 density. When the game piece is flooded with additive light of the same color as the second pattern's ink, the previously concealed image, composed of the first pattern's ink, becomes perceptible. Because a transparent or highly translucent substrate is used for the game piece, and because the density of the ink application is controlled within specific ranges, this game piece may be used with a computer monitor, or with other low-intensity sources of additive light.
REFERENCES:
patent: 5938727 (1999-08-01), Ikeda
patent: 5996997 (1999-12-01), Kamille
Felten Daniel S
Van Deuren s.c. Reinhart Boerner
WS Packaging Group, Inc.
LandOfFree
Hidden image game piece does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hidden image game piece, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hidden image game piece will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4157433