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Drain cleaner dispenser
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Patent number 5,609,189
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Issue date Mar 11, 1997
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Block Drug Company Inc.
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Arthur Sternheimer
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Bottle
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Patent number D357630
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Issue date Apr 25, 1995
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Block Drug Company, Inc.
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David Byrne
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D09 - Packages and containers for goods
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Drain cleaner dispenser
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Patent number 5,398,738
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Issue date Mar 21, 1995
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Block Drug Company, Inc.
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Arthur Sternheimer
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Drain cleaner dispenser
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Patent number 5,303,750
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Issue date Apr 19, 1994
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Block Drug Company
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Arthur Sternheimer
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Drain cleaner dispenser
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Patent number 5,253,684
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Issue date Oct 19, 1993
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Block Drug Company, Inc.
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Arthur Sternheimer
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Pad dispenser
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Patent number 4,765,482
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Issue date Aug 23, 1988
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Bristol-Myers Company
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Anthony D. Delia
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL