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Amusement device
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Patent number 6,397,756
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Issue date Jun 4, 2002
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Alfons Saiko
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A63 - SPORTS GAMES AMUSEMENTS
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Monorail transport system
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Patent number 5,219,395
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Issue date Jun 15, 1993
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Robert Spieldiener
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Motion picture amusement ride
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Patent number 4,752,065
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Issue date Jun 21, 1988
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Showscan Film Corporation
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Douglas Trumbull
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Rapid river ride boat
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Patent number 4,696,251
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Issue date Sep 29, 1987
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Robert Spieldiener
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Aerial amusement ride
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Patent number 4,576,373
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Issue date Mar 18, 1986
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Robert Spieldiener
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A63 - SPORTS GAMES AMUSEMENTS
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Amusement ride raft
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Patent number 4,516,943
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Issue date May 14, 1985
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Robert Spieldiener
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT