TREA

Hal E. Pringle

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  • Bloomfield, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    EGR valve having rest position
    • Patent number 7,607,638
    • Issue date Oct 27, 2009
    • BorgWarner Inc.
    • Joseph A. Wilson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Assembly with non-contacting position sensor
    • Patent number 7,594,494
    • Issue date Sep 29, 2009
    • BorgWarner Inc.
    • Robert D. Keefover
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pressure balanced bearing
    • Patent number 7,337,764
    • Issue date Mar 4, 2008
    • BorgWarner Inc.
    • Hal E. Pringle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Position sensor apparatus and method
    • Patent number 7,191,754
    • Issue date Mar 20, 2007
    • BorgWarner Inc.
    • Robert D. Keefover
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Assembly with non-contacting position sensor
    • Patent number 7,182,063
    • Issue date Feb 27, 2007
    • BorgWarner Inc.
    • Robert D. Keefover
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Submerged electric fluid pump
    • Patent number 7,174,998
    • Issue date Feb 13, 2007
    • BorgWarner Inc.
    • Hal Pringle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Assembly for electronic throttle control with non-contacting positi...
    • Patent number 6,854,443
    • Issue date Feb 15, 2005
    • BorgWarner Inc.
    • Robert Keefover
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electric positional actuator
    • Patent number 6,683,429
    • Issue date Jan 27, 2004
    • BorgWarner Inc.
    • Hal Pringle
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Method for assembling an intake manifold
    • Patent number 6,260,528
    • Issue date Jul 17, 2001
    • Borg-Warner Inc.
    • Hal E. Pringle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Short runner valve shaft biasing assembly
    • Patent number 5,992,370
    • Issue date Nov 30, 1999
    • Borg-Warner Automotive, Inc.
    • Hal E. Pringle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Egr Valve Having Rest Position
    • Publication number 20080230040
    • Publication date Sep 25, 2008
    • BORGWARNER INC.
    • Joseph A. Wilson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Pressure balanced bearing
    • Publication number 20080173279
    • Publication date Jul 24, 2008
    • BorgWarner Inc.
    • Hal E. Pringle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Assembly with non-contacting position sensor
    • Publication number 20070113824
    • Publication date May 24, 2007
    • BorgWarner Inc.
    • Robert Keefover
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Position sensor apparatus and method
    • Publication number 20070113825
    • Publication date May 24, 2007
    • BorgWarner Inc.
    • Robert D. Keefover
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Press-fit shaft and method
    • Publication number 20050188951
    • Publication date Sep 1, 2005
    • BorgWarner Inc.
    • Hal E. Pringle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Position sensor apparatus and method
    • Publication number 20050183695
    • Publication date Aug 25, 2005
    • BorgWarner Inc.
    • Robert D. Keefover
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Assembly with non-contacting position sensor
    • Publication number 20050103308
    • Publication date May 19, 2005
    • BorgWarner Inc.
    • Robert Keefover
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Pressure balanced bearing
    • Publication number 20040241025
    • Publication date Dec 2, 2004
    • BorgWarner Inc.
    • Hal E. Pringle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRIC POSITIONAL ACTUATOR
    • Publication number 20030201742
    • Publication date Oct 30, 2003
    • Hal Pringle
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Assembly for electronic throttle control with non-contacting positi...
    • Publication number 20030178004
    • Publication date Sep 25, 2003
    • Robert Keefover
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Submerged electric fluid pump
    • Publication number 20030070879
    • Publication date Apr 17, 2003
    • Hal Pringle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL