TREA

Dana F. Colson Jr.

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  • Sharon, VT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fitting for plasma ARC torch
    • Patent number D498246
    • Issue date Nov 9, 2004
    • Tatras, Inc.
    • Dana F. Colson
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Electrode for plasma arc torch
    • Patent number D496376
    • Issue date Sep 21, 2004
    • Tatras, Inc.
    • Dana F. Colson
    • D15 - Machines not elsewhere specified