TREA

Howard E. Johnson, Jr.

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  • Kennesaw, GA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Earth loop installed with sonic apparatus
    • Patent number 7,270,182
    • Issue date Sep 18, 2007
    • Enlink Geoenergy Services, Inc.
    • Howard E. Johnson, Jr.
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Earth loop installed with sonic apparatus
    • Patent number 7,093,657
    • Issue date Aug 22, 2006
    • Enlink Geoenergy Services, Inc.
    • Howard E. Johnson, Jr.
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Earth loop energy systems
    • Patent number 7,017,650
    • Issue date Mar 28, 2006
    • Enlink Geoenergy Services, Inc.
    • Howard E. Johnson, Jr.
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Earth loop installation with sonic drilling
    • Patent number 6,955,219
    • Issue date Oct 18, 2005
    • Enlink Geoenergy Services, Inc.
    • Howard E. Johnson, Jr.
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Bottom member and heat loops
    • Patent number 6,860,320
    • Issue date Mar 1, 2005
    • Enlink Geoenergy Services, Inc.
    • Howard E. Johnson, Jr.
    • F28 - HEAT EXCHANGE IN GENERAL