TREA

Mark J. Franklin

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  • Janesville, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aircraft tail cone mounted generators
    • Patent number 12,188,369
    • Issue date Jan 7, 2025
    • Hamilton Sundstrand Corporation
    • Glenn C. Lemmers
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Transmission systems having clutch at output side
    • Patent number 11,834,998
    • Issue date Dec 5, 2023
    • Hamilton Sundstrand Corporation
    • Stephen Michael Bortoli
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Tail cone mounted generator input shaft for an aircraft
    • Patent number 11,807,380
    • Issue date Nov 7, 2023
    • Hamilton Sundstrand Corporation
    • Thomas John Wise
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Hydraulic clutch assemblies
    • Patent number 11,226,014
    • Issue date Jan 18, 2022
    • Hamilton Sundstrand Corporation
    • Stephen Michael Bortoli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multispeed transmission
    • Patent number 11,226,026
    • Issue date Jan 18, 2022
    • Hamilton Sundstrand Corporation
    • Stephen Michael Bortoli
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    System and method for axially retaining two coaxial shaft components
    • Patent number 11,226,008
    • Issue date Jan 18, 2022
    • Hamilton Sundstrand Corporation
    • Aaron M. Finke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wet clutch assemblies
    • Patent number 11,215,238
    • Issue date Jan 4, 2022
    • Hamilton Sundstrand Corporation
    • Stephen Michael Bortoli
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Retaining ring assemblies
    • Patent number 11,105,377
    • Issue date Aug 31, 2021
    • Hamilton Sundstrand Corporation
    • Aaron M. Finke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupled planetary gearbox
    • Patent number 11,028,905
    • Issue date Jun 8, 2021
    • Hamilton Sundstrand Corporation
    • Aaron M. Finke
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Transmission for low spool of gas turbine engine
    • Patent number 10,954,864
    • Issue date Mar 23, 2021
    • HAMILTON SUNSTRAND CORPORATION
    • Stephen Michael Bortoli
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Coupled planetary gearbox
    • Patent number 10,914,377
    • Issue date Feb 9, 2021
    • HAMILTON SUNSTRAND CORPORATION
    • Aaron M. Finke
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hydraulic unit
    • Patent number 10,228,013
    • Issue date Mar 12, 2019
    • Hamilton Sundstand Corporation
    • Kris H. Campbell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    End winding support for an electric generator
    • Patent number 9,893,584
    • Issue date Feb 13, 2018
    • Hamilton Sundstrand Corporation
    • Andreas C. Koenig
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Slipper retainer ball for hydraulic unit
    • Patent number 9,719,499
    • Issue date Aug 1, 2017
    • Hamilton Sundstrand Corporation
    • Kris H. Campbell
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Variable coaxial shaft for hydraulic unit
    • Patent number 9,714,702
    • Issue date Jul 25, 2017
    • Hamilton Sundstrand Corporation
    • Kris H. Campbell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fixed shaft for hydraulic unit
    • Patent number 9,488,215
    • Issue date Nov 8, 2016
    • Hamilton Sundstrand Corporation
    • Kris H. Campbell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable shaft for hydraulic unit
    • Patent number 9,482,265
    • Issue date Nov 1, 2016
    • Hamilton Sundstrand Corporation
    • Kris H. Campbell
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Connector and spring assembly for a generator
    • Patent number 9,312,742
    • Issue date Apr 12, 2016
    • Hamilton Sundstrand Corporation
    • Andrew P. Grosskopf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotating rectifier assembly and method
    • Patent number 9,154,046
    • Issue date Oct 6, 2015
    • HAMILTON SUNSTRAND CORPORATION
    • Joseph Paul Krause
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating rectifier assembly and method
    • Patent number 8,890,379
    • Issue date Nov 18, 2014
    • Hamilton Sundstrand Corporation
    • Joseph Paul Krause
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    REPLACEABLE FLUID LINE TERMINATION FITTINGS
    • Publication number 20240263725
    • Publication date Aug 8, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Glenn C. Lemmers
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIRCRAFT TAIL CONE MOUNTED GENERATORS
    • Publication number 20240263558
    • Publication date Aug 8, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Glenn C. Lemmers
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GENERATOR HOUSING AND ASSEMBLIES
    • Publication number 20240266915
    • Publication date Aug 8, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Glenn C. Lemmers
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TAIL CONE MOUNTED GENERATOR INPUT SHAFT FOR AN AIRCRAFT
    • Publication number 20220250760
    • Publication date Aug 11, 2022
    • HAMILTON SUNDSTRAND CORPORATION
    • Thomas John Wise
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GENERATOR TERMINAL PASSTHROUGH INSULATOR
    • Publication number 20220123624
    • Publication date Apr 21, 2022
    • HAMILTON SUNDSTRAND CORPORATION
    • Glenn C. Lemmers
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSMISSION SYSTEMS HAVING CLUTCH AT OUTPUT SIDE
    • Publication number 20200332720
    • Publication date Oct 22, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Stephen Michael Bortoli
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CLUTCH SYSTEMS FOR TRANSMISSIONS
    • Publication number 20200332841
    • Publication date Oct 22, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Stephen Michael Bortoli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WET CLUTCH ASSEMBLIES
    • Publication number 20200332842
    • Publication date Oct 22, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Stephen Michael Bortoli
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTISPEED TRANSMISSION
    • Publication number 20200332862
    • Publication date Oct 22, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Stephen Michael Bortoli
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HYDRAULIC CLUTCH ASSEMBLIES
    • Publication number 20200332882
    • Publication date Oct 22, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Stephen Michael Bortoli
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TRANSMISSION FOR LOW SPOOL OF GAS TURBINE ENGINE
    • Publication number 20200309037
    • Publication date Oct 1, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Stephen Michael Bortoli
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COUPLED PLANETARY GEARBOX
    • Publication number 20200292032
    • Publication date Sep 17, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Aaron M. Finke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COUPLED PLANETARY GEARBOX
    • Publication number 20200292074
    • Publication date Sep 17, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Aaron M. Finke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RETAINING RING ASSEMBLIES
    • Publication number 20200224727
    • Publication date Jul 16, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Aaron M. Finke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM AND METHOD FOR AXIALLY RETAINING TWO COAXIAL SHAFT COMPONENTS
    • Publication number 20200217370
    • Publication date Jul 9, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Aaron M. Finke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FIXED SHAFT FOR HYDRAULIC UNIT
    • Publication number 20170023053
    • Publication date Jan 26, 2017
    • HAMILTON SUNDSTRAND CORPORATION
    • Kris H. Campbell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    END WINDING SUPPORT FOR AN ELECTRIC GENERATOR
    • Publication number 20160380501
    • Publication date Dec 29, 2016
    • HAMILTON SUNDSTRAND CORPORATION
    • Andreas C. Koenig
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PISTON AND SLIPPER ASSEMBLY FOR HYDRAULIC UNIT
    • Publication number 20160281691
    • Publication date Sep 29, 2016
    • HAMILTON SUNDSTRAND CORPORATION
    • Kris H. Campbell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CYLINDER BLOCK ASSEMBLY FOR HYDRAULIC UNIT
    • Publication number 20160273531
    • Publication date Sep 22, 2016
    • HAMILTON SUNDSTRAND CORPORATION
    • Kris H. Campbell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE COAXIAL SHAFT FOR HYDRAULIC UNIT
    • Publication number 20160273645
    • Publication date Sep 22, 2016
    • HAMILTON SUNDSTRAND CORPORATION
    • Kris H. Campbell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIPPER RETAINER BALL FOR HYDRAULIC UNIT
    • Publication number 20160208785
    • Publication date Jul 21, 2016
    • HAMILTON SUNDSTRAND CORPORATION
    • Kris H. Campbell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FIXED SHAFT FOR HYDRAULIC UNIT
    • Publication number 20160146243
    • Publication date May 26, 2016
    • HAMILTON SUNDSTRAND CORPORATION
    • Kris H. Campbell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE SHAFT FOR HYDRAULIC UNIT
    • Publication number 20160146244
    • Publication date May 26, 2016
    • HAMILTON SUNDSTRAND CORPORATION
    • Kris H. Campbell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONNECTOR AND SPRING ASSEMBLY FOR A GENERATOR
    • Publication number 20140246957
    • Publication date Sep 4, 2014
    • Hamilton Sundstrand Corporation
    • Andrew P. Grosskopf
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING RECTIFIER ASSEMBLY AND METHOD
    • Publication number 20140241020
    • Publication date Aug 28, 2014
    • HAMILTON SUNDSTRAND CORPORATION
    • Joseph Paul Krause
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING RECTIFIER ASSEMBLY AND METHOD
    • Publication number 20140239778
    • Publication date Aug 28, 2014
    • Hamilton Sundstrand Corporation
    • Joseph Paul Krause
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER