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Lighting system
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Patent number 10,451,792
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Issue date Oct 22, 2019
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SIGNIFY HOLDING B.V.
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Jacobus Dingenis Machiel Van Boven
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Stroboscopic animation system
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Patent number 8,482,714
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Issue date Jul 9, 2013
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Rufus Butler Seder
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Animated display sign
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Patent number 4,244,130
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Issue date Jan 13, 1981
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Thomson-Leeds Company, Inc.
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Mauricio Frois
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Illuminated display stand
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Patent number 4,232,465
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Issue date Nov 11, 1980
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Ione Stoddard
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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3715822
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Patent number 3,715,822
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Issue date Feb 13, 1973
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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1959616
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Patent number 1,959,616
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Issue date May 22, 1934
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS