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Reaction vessel
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Patent number 5,605,665
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Issue date Feb 25, 1997
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Abbott Laboratories
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Frederic L. Clark
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Syringe with bubble flushing
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Patent number 5,536,471
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Issue date Jul 16, 1996
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Abbott Laboratories
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Frederic L. Clark
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Ink jet printer
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Patent number 4,490,729
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Issue date Dec 25, 1984
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The Mead Corporation
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Frederic L. Clark
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Ink drop duplicating system
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Patent number 4,467,366
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Issue date Aug 21, 1984
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The Mead Corporation
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Thomas W. Bobick
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Ink drop printing system
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Patent number 4,435,718
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Issue date Mar 6, 1984
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The Mead Corporation
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Frederic L. Clark
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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