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Magnetic dartboard
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Patent number 11,725,912
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Issue date Aug 15, 2023
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Jeff Kamphaus
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F41 - WEAPONS
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Dart card game board
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Patent number 5,066,020
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Issue date Nov 19, 1991
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Albert D. Trudeau
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A63 - SPORTS GAMES AMUSEMENTS
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Dart quarterback
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Patent number 5,005,842
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Issue date Apr 9, 1991
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Brian A Bauer
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A63 - SPORTS GAMES AMUSEMENTS
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Game toy
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Patent number 4,681,325
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Issue date Jul 21, 1987
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Sang K. Sheem
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A63 - SPORTS GAMES AMUSEMENTS
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Dart game and board
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Patent number 4,314,703
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Issue date Feb 9, 1982
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Oresto P. Grottola
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A63 - SPORTS GAMES AMUSEMENTS
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Target with hit counter
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Patent number 4,266,780
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Issue date May 12, 1981
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Placo Products Company
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Kenneth L. McQuary
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F41 - WEAPONS
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3853318
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Patent number 3,853,318
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Issue date Dec 10, 1974
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A63 - SPORTS GAMES AMUSEMENTS
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3850432
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Patent number 3,850,432
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Issue date Nov 26, 1974
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A63 - SPORTS GAMES AMUSEMENTS
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3697073
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Patent number 3,697,073
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Issue date Oct 10, 1972
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A63 - SPORTS GAMES AMUSEMENTS
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3424460
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Patent number 3,424,460
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Issue date Jan 28, 1969
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F42 - AMMUNITION BLASTING
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3059928
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Patent number 3,059,928
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Issue date Oct 23, 1962
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F42 - AMMUNITION BLASTING
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2900188
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Patent number 2,900,188
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Issue date Aug 18, 1959
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F41 - WEAPONS
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2713490
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Patent number 2,713,490
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Issue date Jul 19, 1955
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A63 - SPORTS GAMES AMUSEMENTS
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2563057
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Patent number 2,563,057
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Issue date Aug 7, 1951
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F41 - WEAPONS
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2303573
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Patent number 2,303,573
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Issue date Dec 1, 1942
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A63 - SPORTS GAMES AMUSEMENTS