TREA

John S. Mitchell

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  • Hamilton, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wire take-up mechanism
    • Patent number 6,299,825
    • Issue date Oct 9, 2001
    • Stelco Inc.
    • John S. Mitchell
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...