TREA

Ernest D. Casparie

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  • Durham, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 10,781,695
    • Issue date Sep 22, 2020
    • Raytheon Technologies Corporation
    • Charles H. Warner
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 10,718,223
    • Issue date Jul 21, 2020
    • Raytheon Technologies Corporation
    • Charles H. Warner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 10,677,266
    • Issue date Jun 9, 2020
    • Raytheon Technologies Corporation
    • Charles H. Warner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 10,669,856
    • Issue date Jun 2, 2020
    • Raytheon Technologies Corporation
    • Charles H. Warner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS