-
-
-
-
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Electronic maze puzzle
-
Patent number 5,509,656
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Issue date Apr 23, 1996
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Image Design & Marketing
-
Howard H. Berger
-
A63 - SPORTS GAMES AMUSEMENTS
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Child's association game
-
Patent number 4,846,691
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Issue date Jul 11, 1989
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Anita S. Acosta
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
-
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Game apparatus
-
Patent number 4,108,431
-
Issue date Aug 22, 1978
-
Manuel Camara
-
A63 - SPORTS GAMES AMUSEMENTS
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3734508
-
Patent number 3,734,508
-
Issue date May 22, 1973
-
A63 - SPORTS GAMES AMUSEMENTS
-
3532343
-
Patent number 3,532,343
-
Issue date Oct 6, 1970
-
A63 - SPORTS GAMES AMUSEMENTS
-
3462154
-
Patent number 3,462,154
-
Issue date Aug 19, 1969
-
A63 - SPORTS GAMES AMUSEMENTS
-
2974957
-
Patent number 2,974,957
-
Issue date Mar 14, 1961
-
A63 - SPORTS GAMES AMUSEMENTS
-
2852260
-
Patent number 2,852,260
-
Issue date Sep 16, 1958
-
A63 - SPORTS GAMES AMUSEMENTS
-
2774150
-
Patent number 2,774,150
-
Issue date Dec 18, 1956
-
A63 - SPORTS GAMES AMUSEMENTS
-
2069106
-
Patent number 2,069,106
-
Issue date Jan 26, 1937
-
A63 - SPORTS GAMES AMUSEMENTS
-
1459937
-
Patent number 1,459,937
-
Issue date Jun 26, 1923
-
A63 - SPORTS GAMES AMUSEMENTS
-
865207
-
Patent number 865,207
-
Issue date Sep 3, 1907
-
A63 - SPORTS GAMES AMUSEMENTS