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Adjustable pipette
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Patent number 6,295,880
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Issue date Oct 2, 2001
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Warren E. Gilson
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Pipette
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Patent number 6,158,292
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Issue date Dec 12, 2000
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Warren E. Gilson
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Adjustable pipette
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Patent number 5,650,124
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Issue date Jul 22, 1997
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Warren E. Gilson
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Fraction collector
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Patent number 4,077,444
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Issue date Mar 7, 1978
-
Warren E. Gilson
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL