TREA

Raymond Wilkins

Follow

Person

  • Hanover, NH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Modular, stackable plasma cutting apparatus
    • Patent number 5,189,277
    • Issue date Feb 23, 1993
    • Thermal Dynamics Corporation
    • John A. Boisvert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ridged electrode
    • Patent number 4,782,210
    • Issue date Nov 1, 1988
    • Thermal Dynamics Corporation
    • David J. Nelson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Torch operation interlock device
    • Patent number 4,585,921
    • Issue date Apr 29, 1986
    • Thermal Dynamics Corporation
    • Raymond G. Wilkins
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plasma torch starting circuit
    • Patent number 4,225,769
    • Issue date Sep 30, 1980
    • Thermal Dynamics Corporation
    • Raymond G. Wilkins
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thermal torch height acquisition circuit
    • Patent number 4,170,727
    • Issue date Oct 9, 1979
    • Thermal Dynamics Corporation
    • Raymond Wilkins
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR