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David J. Avery

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Patents Grantslast 30 patents

  • Information Patent Grant

    Flared springs for bearing assemblies
    • Patent number 11,761,484
    • Issue date Sep 19, 2023
    • Hamilton Sundstrand Corporation
    • David J. Avery
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Carbon seal O-ring cavity sizing
    • Patent number 9,869,391
    • Issue date Jan 16, 2018
    • Hamilton Sundstrand Corporation
    • Paul T. Litis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLARED SPRINGS FOR BEARING ASSEMBLIES
    • Publication number 20230175550
    • Publication date Jun 8, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • David J. Avery
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CARBON SEAL O-RING CAVITY SIZING
    • Publication number 20130200570
    • Publication date Aug 8, 2013
    • Paul T. Litis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...