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James D. Vining

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  • Hugo, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tool holder for press brakes
    • Patent number 6,138,492
    • Issue date Oct 31, 2000
    • Wilson Tool International, Inc.
    • James D. Vining
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...