TREA

Edward O. Hartel

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  • Orange, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pollutant reducing modification of a tangentially fired furnace
    • Patent number 5,593,298
    • Issue date Jan 14, 1997
    • Combustion Components Associates, Inc.
    • John F. Hurley
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Pulverized coal and air flow spreader
    • Patent number 5,529,000
    • Issue date Jun 25, 1996
    • Combustion Components Associates, Inc.
    • Edward O. Hartel
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Environmental control system
    • Patent number 5,271,238
    • Issue date Dec 21, 1993
    • Nartron Corporation
    • James W. Powell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Environmental control system
    • Patent number 5,257,508
    • Issue date Nov 2, 1993
    • Nartron Corporation
    • James W. Powell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Environmental control system
    • Patent number 5,255,529
    • Issue date Oct 26, 1993
    • Nartron Corporation
    • James W. Powell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Environmental control system
    • Patent number 5,253,483
    • Issue date Oct 19, 1993
    • Nartron Corporation
    • James W. Powell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air and oil cooled bearing package
    • Patent number 4,465,427
    • Issue date Aug 14, 1984
    • Avco Corporation
    • Zoltan L. Libertini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air and oil cooled bearing package
    • Patent number 4,451,200
    • Issue date May 29, 1984
    • Avco Corporation
    • Zoltan L. Libertini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Composite ceramic/metal cylinder for gas turbine engine
    • Patent number 4,398,866
    • Issue date Aug 16, 1983
    • Avco Corporation
    • Edward O. Hartel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air-cooled cylinder with piston ring labyrinth
    • Patent number 4,307,993
    • Issue date Dec 29, 1981
    • Avco Corporation
    • Edward O. Hartel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air-cooled turbine rotor shroud with restraints
    • Patent number 4,280,792
    • Issue date Jul 28, 1981
    • Avco Corporation
    • Edward O. Hartel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES