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Jeffrey Bernard HEYERMAN

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  • Oakville, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Split ring seal for gas turbine engine rotor
    • Patent number 11,542,819
    • Issue date Jan 3, 2023
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard Heyerman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Shaft shear detection through shaft oscillation
    • Patent number 11,067,479
    • Issue date Jul 20, 2021
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard Heyerman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Shaft shear detection through shaft oscillation
    • Patent number 10,228,304
    • Issue date Mar 12, 2019
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard Heyerman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of balancing a spool of a gas turbine engine
    • Patent number 9,932,832
    • Issue date Apr 3, 2018
    • Pratt & Whitney Canada Corp.
    • Jiemin Wang
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Support links with lockable adjustment feature
    • Patent number 9,267,435
    • Issue date Feb 23, 2016
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard Heyerman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbofan mounting arrangement
    • Patent number 8,979,491
    • Issue date Mar 17, 2015
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard Heyerman
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Support links with lockable adjustment feature
    • Patent number 8,567,202
    • Issue date Oct 29, 2013
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard Heyerman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbofan mounting system
    • Patent number 8,313,293
    • Issue date Nov 20, 2012
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard Heyerman
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Rotor containment element with frangible connections
    • Patent number 8,166,746
    • Issue date May 1, 2012
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard Heyerman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rotor containment element with frangible connections
    • Patent number 7,874,136
    • Issue date Jan 25, 2011
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard Heyerman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    SPLIT RING SEAL FOR GAS TURBINE ENGINE ROTOR
    • Publication number 20220259975
    • Publication date Aug 18, 2022
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard HEYERMAN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SHAFT SHEAR DETECTION THROUGH SHAFT OSCILLATION
    • Publication number 20190154543
    • Publication date May 23, 2019
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard HEYERMAN
    • G01 - MEASURING TESTING
  • Information Patent Application

    SHAFT SHEAR DETECTION THROUGH SHAFT OSCILLATION
    • Publication number 20170205312
    • Publication date Jul 20, 2017
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard HEYERMAN
    • G01 - MEASURING TESTING
  • Information Patent Application

    SUPPORT LINKS WITH LOCKABLE ADJUSTMENT FEATURE
    • Publication number 20160003154
    • Publication date Jan 7, 2016
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard HEYERMAN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD OF BALANCING A SPOOL OF A GAS TURBINE ENGINE
    • Publication number 20150345294
    • Publication date Dec 3, 2015
    • Pratt & Whitney Canada Corp.
    • JIEMIN WANG
    • G01 - MEASURING TESTING
  • Information Patent Application

    TURBOFAN MOUNTING ARRANGEMENT
    • Publication number 20120051903
    • Publication date Mar 1, 2012
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard HEYERMAN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR CONTAINMENT ELEMENT WITH FRANGIBLE CONNECTIONS
    • Publication number 20110094100
    • Publication date Apr 28, 2011
    • Jeffrey Bernard HEYERMAN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOFAN MOUNTING SYSTEM
    • Publication number 20100290903
    • Publication date Nov 18, 2010
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard HEYERMAN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SUPPORT LINKS WITH LOCKABLE ADJUSTMENT FEATURE
    • Publication number 20100287950
    • Publication date Nov 18, 2010
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard HEYERMAN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Rotor containment element with frangible connections
    • Publication number 20070253804
    • Publication date Nov 1, 2007
    • Pratt & Whitney Canada Corp.
    • Jeffrey Bernard Heyerman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES