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Personal water and additive apparatus
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Patent number 7,658,303
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Issue date Feb 9, 2010
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The United States of America as represented by the Secretary of the Army
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Steven Woolfson
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Personal water and additive apparatus
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Patent number 7,533,786
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Issue date May 19, 2009
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The United States of America as represented by the Secretary of the Army
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Steven Woolfson
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...