TREA

Robert J. Hemmelgarn

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  • Mason, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fan case for turbofan engine having a fan decoupler
    • Patent number 6,364,603
    • Issue date Apr 2, 2002
    • Robert P. Czachor
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Contoured hardwall containment
    • Patent number 6,290,455
    • Issue date Sep 18, 2001
    • General Electric Company
    • Robert J. Hemmelgarn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine nozzle support assembly
    • Patent number 5,372,476
    • Issue date Dec 13, 1994
    • General Electric Company
    • Robert J. Hemmelgarn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stator seal assembly providing improved clearance control
    • Patent number 5,333,993
    • Issue date Aug 2, 1994
    • General Electric Company
    • Henry B. Stueber
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Uncoupled seal support assembly
    • Patent number 5,332,358
    • Issue date Jul 26, 1994
    • General Electric Company
    • Robert J. Hemmelgarn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine and method of assembling same
    • Patent number 5,259,725
    • Issue date Nov 9, 1993
    • General Electric Company
    • Robert J. Hemmelgarn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES