TREA

John Evan Bolkcom

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  • Plymouth, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Key measurement apparatus and method
    • Patent number 6,406,227
    • Issue date Jun 18, 2002
    • Machine Magic-LLC
    • John S. Titus
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Key duplication apparatus and method
    • Patent number 6,152,662
    • Issue date Nov 28, 2000
    • Machine Magic, LLC
    • John S. Titus
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR