TREA

Bryan Keith Cofer

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  • Oak Ridge, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Radiant gas burner assembly for brooders
    • Patent number 5,964,214
    • Issue date Oct 12, 1999
    • Lincoln Brass Works, Inc.
    • William J. Ferlin
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Poultry house heater
    • Patent number 5,950,615
    • Issue date Sep 14, 1999
    • Sibley Industries, Inc.
    • Gary L. Anderson
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Mechanical joint
    • Patent number 5,833,280
    • Issue date Nov 10, 1998
    • Lincoln Brass Works, Inc.
    • William J. Ferlin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...