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Gary J. Hartman

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  • Chippewa Falls, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microwave beverage maker apparatus and method
    • Patent number 5,942,143
    • Issue date Aug 24, 1999
    • National Presto Industries, Inc.
    • Gary J. Hartman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Microwave beverage maker apparatus and method
    • Patent number 5,880,441
    • Issue date Mar 9, 1999
    • National Presto Industries, Inc.
    • Gary J. Hartman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...