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Disposable slide holder
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Patent number 5,549,750
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Issue date Aug 27, 1996
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Norfolk Scientific, Inc.
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Thomas F. Kelley
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G01 - MEASURING TESTING
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Blood collector
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Patent number 5,257,984
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Issue date Nov 2, 1993
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Norfolk Scientific, Inc.
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Thomas F. Kelley
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Partially transparent label
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Patent number 4,884,827
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Issue date Dec 5, 1989
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Norfolk Scientific Inc.
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Thomas F. Kelley
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Liquid handling apparatus
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Patent number 4,399,362
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Issue date Aug 16, 1983
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Instrumentation Laboratory Inc.
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Alan D. Cormier
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G01 - MEASURING TESTING
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