TREA

Donald M. Ernst

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  • Leola, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrolytic heater
    • Patent number 5,273,635
    • Issue date Dec 28, 1993
    • Thermacore, Inc.
    • Nelson J. Gernert
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat pipe with temperature gradient
    • Patent number 4,941,527
    • Issue date Jul 17, 1990
    • Thermacore, Inc.
    • Jerome E. Toth
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    High efficiency, orientation-insensitive evaporator
    • Patent number 4,825,661
    • Issue date May 2, 1989
    • The United States of America as represented by the Secretary of the Army
    • Mark T. Holtzapple
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    External artery heat pipe
    • Patent number 4,807,697
    • Issue date Feb 28, 1989
    • Thermacore, Inc.
    • Nelson J. Gernert
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Unidirectional heat pipe
    • Patent number 4,683,940
    • Issue date Aug 4, 1987
    • Thermacore, Inc.
    • Donald M. Ernst
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Hybrid heat pipe
    • Patent number 4,565,243
    • Issue date Jan 21, 1986
    • Thermacore, Inc.
    • Donald M. Ernst
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Abrasion resistant heat pipe
    • Patent number 4,478,275
    • Issue date Oct 23, 1984
    • Thermacore, Inc.
    • Donald M. Ernst
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cabinet cooler heat exchanger
    • Patent number 4,408,661
    • Issue date Oct 11, 1983
    • Thermacore, Inc.
    • George Y. Eastman
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Articulated heat pipes
    • Patent number 4,345,642
    • Issue date Aug 24, 1982
    • Thermacore, Inc.
    • Donald M. Ernst
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Solar heater
    • Patent number 4,309,986
    • Issue date Jan 12, 1982
    • Thermacore, Inc.
    • George Y. Eastman
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Freezable heat pipe
    • Patent number 4,248,295
    • Issue date Feb 3, 1981
    • Thermacore, Inc.
    • Donald M. Ernst
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Closely coupled two phase heat exchanger
    • Patent number 4,230,173
    • Issue date Oct 28, 1980
    • Thermacore, Inc.
    • George Y. Eastman
    • F28 - HEAT EXCHANGE IN GENERAL