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Spill inhibiting spout
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Patent number 6,318,604
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Issue date Nov 20, 2001
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No-Spill Research, Inc.
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Marvin Messner
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Spill inhibiting spout
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Patent number 5,988,458
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Issue date Nov 23, 1999
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No-Spill Research, Inc.
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Marvin Messner
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Gasoline container
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Patent number 4,746,036
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Issue date May 24, 1988
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Marvin M. Messner
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...