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Kwin Abram

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  • Columbus, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Offset idler hub for backlash control
    • Patent number 11,168,777
    • Issue date Nov 9, 2021
    • Cummins Inc.
    • Kwin Abram
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Exhaust system spring with torsional damping
    • Patent number 10,662,838
    • Issue date May 26, 2020
    • Faurecia Emissions Control Technologies, USA, LLC
    • Kwin Abram
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vehicle exhaust system with resistive patch
    • Patent number 10,047,650
    • Issue date Aug 14, 2018
    • Faurencia Emissions Technologies USA, LLC
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vehicle exhaust system with resonance damping
    • Patent number 9,970,340
    • Issue date May 15, 2018
    • Faurecia Emissions Control Technologies, USA, LLC
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Thin wall welding
    • Patent number 9,863,559
    • Issue date Jan 9, 2018
    • Faurecia Emissions Control Technologies, USA, LLC
    • Kwin Abram
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adaptive valve spring retainer with vibration damping
    • Patent number 9,816,414
    • Issue date Nov 14, 2017
    • Faurecia Emissions Control Technologies, USA, LLC
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Adaptive valve spring retainer
    • Patent number 9,624,837
    • Issue date Apr 18, 2017
    • Faurecia Emissions Control Technologies, USA, LLC
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hybrid valve for attenuation of low frequency noise
    • Patent number 9,376,947
    • Issue date Jun 28, 2016
    • Faurecia Emissions Control Technologies USA, LLC
    • Kwin Abram
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Passive valve with stop pad
    • Patent number 9,121,315
    • Issue date Sep 1, 2015
    • Faurecia Emissions Control Technologies, USA, LLC
    • Kwin Abram
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Passive valve and resonator assembly for vehicle exhaust system
    • Patent number 8,955,641
    • Issue date Feb 17, 2015
    • Faurecia Emissions Control Technologies, USA, LLC
    • Kwin Abram
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas carrying component of an exhaust gas system
    • Patent number 8,881,863
    • Issue date Nov 11, 2014
    • EMCON Technologies Germany (Augsburg) GmbH
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust valve combined with active noise control system
    • Patent number 8,857,561
    • Issue date Oct 14, 2014
    • Faurecia Emissions Control Technologies
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Passive valve assembly with negative start angle
    • Patent number 8,776,508
    • Issue date Jul 15, 2014
    • Faurecia Emissions Control Technologies, USA, LLC
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust valve assembly with intermediate position
    • Patent number 8,683,789
    • Issue date Apr 1, 2014
    • Faurecia Emissions Control Technologies
    • Robin Willats
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust component with vibration isolated pipe
    • Patent number 8,672,090
    • Issue date Mar 18, 2014
    • Favrecia Emissions Control Technologies
    • Kwin Abram
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Passive valve for attenuation of low frequency noise
    • Patent number 8,453,672
    • Issue date Jun 4, 2013
    • Emcon Technologies LLC
    • Kwin Abram
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Muffler with controlled pressure release
    • Patent number 8,439,156
    • Issue date May 14, 2013
    • Faurecia Emissions Control Technologies
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Dual exhaust system with independent valve control
    • Patent number 8,365,522
    • Issue date Feb 5, 2013
    • Emcon Technologies LLC
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Passive valve assembly with negative start angle
    • Patent number 8,201,401
    • Issue date Jun 19, 2012
    • EMCON Technologies, LLC
    • Kwin Abram
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Wire tube structure for exhaust component
    • Patent number 8,191,581
    • Issue date Jun 5, 2012
    • EMCON Technologies, LLC
    • Joseph E. Callahan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-purpose exhaust valve spring
    • Patent number 7,748,404
    • Issue date Jul 6, 2010
    • Emcon Technologies LLC
    • Kwin Abram
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Passive valve assembly for vehicle exhaust system
    • Patent number 7,628,250
    • Issue date Dec 8, 2009
    • Emcon Technologies LLC
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Side loaded valve assembly
    • Patent number 7,584,938
    • Issue date Sep 8, 2009
    • EMCON Technologies, LLC
    • Joseph Callahan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thermally isolated actuator with temporary contacting linkage for a...
    • Patent number 7,581,710
    • Issue date Sep 1, 2009
    • Emcon Technologies LLC
    • Kwin Abram
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hybrid exhaust valve assembly
    • Patent number 7,536,990
    • Issue date May 26, 2009
    • Emcon Technologies LLC
    • Robin Willats
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hybrid exhaust valve assembly
    • Patent number 7,401,592
    • Issue date Jul 22, 2008
    • Emcon Technologies LLC
    • Robin Willats
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Velocity control of exhaust valve actuation
    • Patent number 7,243,623
    • Issue date Jul 17, 2007
    • Arvin Technologies, Inc.
    • Kwin Abram
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and apparatus for controlling sound of an engine by sound fr...
    • Patent number 7,155,333
    • Issue date Dec 26, 2006
    • Arvin Technologies, Inc.
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine drive train having a front gear train with improved torsiona...
    • Patent number 5,875,752
    • Issue date Mar 2, 1999
    • Cummins Engine Company, Inc.
    • Alan Zhao
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents