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Randall A. Mackenzie

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  • Cumberland, RI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Draft system for beverages
    • Patent number 6,719,175
    • Issue date Apr 13, 2004
    • Island Oasis Frozen Cocktail Co., Inc.
    • Randall A. Mackenzie
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

  • Information Patent Application

    Draft system for beverages
    • Publication number 20030024952
    • Publication date Feb 6, 2003
    • Randall A. Mackenzie
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...