TREA

Todd R. Hawkinson

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  • St. Paul, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process and apparatus for molding jewelry
    • Patent number 6,299,818
    • Issue date Oct 9, 2001
    • T. R. Hawkinson Ltd.
    • Todd R. Hawkinson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process and apparatus for molding jewelry
    • Patent number 6,171,093
    • Issue date Jan 9, 2001
    • T. R. Hawkinson Ltd.
    • Todd R. Hawkinson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL