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Water-based pyrotechnic illusion
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Patent number 11,433,417
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Issue date Sep 6, 2022
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ROYAL CARIBBEAN CRUISES LTD.
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Nicholas Weir
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Special effects techniques
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Patent number 10,058,793
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Issue date Aug 28, 2018
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Universal City Studios LLC
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Robert J. Cortelyou
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A63 - SPORTS GAMES AMUSEMENTS
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Fireball generator
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Patent number 7,487,726
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Issue date Feb 10, 2009
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Vincent Montefusco
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A63 - SPORTS GAMES AMUSEMENTS
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Flame simulation
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Patent number 5,989,128
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Issue date Nov 23, 1999
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Universal Studios, Inc.
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Cindi L. Baker
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A63 - SPORTS GAMES AMUSEMENTS
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Special effect flame cannon
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Patent number 5,756,920
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Issue date May 26, 1998
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Sigma Services, Inc.
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Richard Neal Fleming
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A63 - SPORTS GAMES AMUSEMENTS
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3011781
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Patent number 3,011,781
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Issue date Dec 5, 1961
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A63 - SPORTS GAMES AMUSEMENTS
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2850615
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Patent number 2,850,615
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Issue date Sep 2, 1958
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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2684244
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Patent number 2,684,244
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Issue date Jul 20, 1954
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F24 - HEATING RANGES VENTILATING
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2448906
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Patent number 2,448,906
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Issue date Sep 7, 1948
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B44 - DECORATIVE ARTS