Hidden message greeting card

Details Hidden message greeting card Hidden message greeting card

1996-09-09

1998-10-06

Green, Brian K.

Card, picture, or sign exhibiting

Display card

Folded

40486, 283117, G09F 100

Patent

active

058159649

ABSTRACT:
A greeting card kit which includes a greeting card containing a "hidden message." The greeting card includes an imprinted crossword puzzle type lattice having open squares and spaced numbers each keyed to either an "across" or a "down" heading. A recipient of the greeting card solves the crossword puzzle using clues and deciphers the hidden message through a mask of the greeting card.

REFERENCES:
patent: 1642424 (1927-09-01), Massey
patent: 2517115 (1950-08-01), Kelly
patent: 4512581 (1985-04-01), Levine
patent: 4595203 (1986-06-01), DeLano et al.
patent: 4728294 (1988-03-01), Bredehorn
patent: 4826211 (1989-05-01), Sinnott et al.
patent: 5261703 (1993-11-01), Lenkoff

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