TREA

John Stephen Roth

Follow

Person

  • Millcreek Township, PA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Support bracket
    • Patent number D1014558
    • Issue date Feb 13, 2024
    • Transportation IP Holdings, LLC
    • Ganesasubramanian Murugesan
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Internal combustion engine system
    • Patent number 11,767,803
    • Issue date Sep 26, 2023
    • Powerhouse Engine Solutions Switzerland IP Holding GmbH
    • Kotha Ramesh Kumar
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multi-position crankshaft lip seal
    • Patent number 11,421,784
    • Issue date Aug 23, 2022
    • Powerhouse Engine Solutions Switzerland IP Holding GmbH
    • Sandeep Namadev Kamble
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Forward end housing
    • Patent number D950606
    • Issue date May 3, 2022
    • Transportation IP Holdings, LLC
    • Ganesasubramanian Murugesan
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Turbocharger support system
    • Patent number 11,118,541
    • Issue date Sep 14, 2021
    • Transportation IP Holdings, LLC
    • Ganesasubramanian Murugesan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Methods and systems for exhaust gas recirculation cooler regeneration
    • Patent number 8,903,632
    • Issue date Dec 2, 2014
    • General Electric Company
    • Eric David Peters
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Engine utilizing a plurality of control valves, and a related metho...
    • Patent number 8,857,156
    • Issue date Oct 14, 2014
    • General Electric Company
    • Roy James Primus
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Methods and systems for operating an engine
    • Patent number 8,831,858
    • Issue date Sep 9, 2014
    • General Electric Company
    • John Stephen Roth
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel pump mounting structure
    • Patent number D698829
    • Issue date Feb 4, 2014
    • General Electric Company
    • Trideep Singh
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Method and system for reducing unburned fuel and oil from exhaust m...
    • Patent number 7,953,541
    • Issue date May 31, 2011
    • General Electric Company
    • John Stephen Roth
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-POSITION CRANKSHAFT LIP SEAL
    • Publication number 20220018440
    • Publication date Jan 20, 2022
    • Powerhouse Engine Solutions Switzerland IP Holding GmbH
    • Sandeep Namadev Kamble
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE SYSTEM
    • Publication number 20220010750
    • Publication date Jan 13, 2022
    • Powerhouse Engine Solutions Switzerland IP Holding GmbH
    • Kotha Ramesh Kumar
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBOCHARGER SUPPORT SYSTEM
    • Publication number 20210148311
    • Publication date May 20, 2021
    • Transportation IP Holdings, LLC
    • Ganesasubramanian Murugesan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTI-FUEL ENGINE SYSTEM
    • Publication number 20150204284
    • Publication date Jul 23, 2015
    • GENERAL ELECTRIC COMPANY
    • Alexis Gruschow
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTI-FUEL ENGINE SYSTEM
    • Publication number 20150204285
    • Publication date Jul 23, 2015
    • GENERAL ELECTRIC COMPANY
    • Alexis Gruschow
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE UTILIZING A PLURALITY OF CONTROL VALVES, AND A RELATED METHO...
    • Publication number 20130283766
    • Publication date Oct 31, 2013
    • GENERAL ELECTRIC COMPANY
    • Roy James Primus
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHODS AND SYSTEMS FOR EXHAUST GAS RECIRCULATION COOLER REGENERATION
    • Publication number 20120323465
    • Publication date Dec 20, 2012
    • General Electric Company
    • Eric David Peters
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHODS AND SYSTEMS FOR OPERATING AN ENGINE
    • Publication number 20110253113
    • Publication date Oct 20, 2011
    • GENERAL ELECTRIC COMPANY
    • John Stephen Roth
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR REDUCING UNBURNED FUEL AND OIL FROM EXHAUST M...
    • Publication number 20100030448
    • Publication date Feb 4, 2010
    • GENERAL ELECTRIC COMPANY
    • John Stephen Roth
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR DETECTING FUGITIVE FUELING ARISING FROM A PRESSURE-LUBRI...
    • Publication number 20090107770
    • Publication date Apr 30, 2009
    • James R. Mischler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES