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David Eichenberger

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  • Sanford, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air-powered starter motor
    • Patent number 9,447,763
    • Issue date Sep 20, 2016
    • Ingersoll-Rand Company
    • David Eichenberger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hoist lock block
    • Patent number 8,613,427
    • Issue date Dec 24, 2013
    • Ingersoll-Rand Company
    • Scott L. Lawson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Air starter engagement system
    • Patent number 7,882,816
    • Issue date Feb 8, 2011
    • Ingersoll-Rand Company
    • David A. Eichenberger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Balanced bearing assembly
    • Patent number 7,806,011
    • Issue date Oct 5, 2010
    • Ingersoll-Rand Company
    • David Eichenberger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Single piece rotor
    • Patent number 7,665,439
    • Issue date Feb 23, 2010
    • Ingersoll-Rand Company
    • David A. Eichenberger
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Rear serviceable engine starter
    • Patent number 7,584,676
    • Issue date Sep 8, 2009
    • Ingersoll-Rand Company
    • David Eichenberger
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    Air-Powered Starter Motor
    • Publication number 20140261274
    • Publication date Sep 18, 2014
    • Ingersoll-Rand Company
    • David Eichenberger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HOIST LOCK BLOCK
    • Publication number 20120187356
    • Publication date Jul 26, 2012
    • Ingersoll-Rand Company
    • Scott L. Lawson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    AIR STARTER ENGAGEMENT SYSTEM
    • Publication number 20100251985
    • Publication date Oct 7, 2010
    • Ingersoll-Rand Company
    • David A. Eichenberger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BALANCED BEARING ASSEMBLY
    • Publication number 20080282820
    • Publication date Nov 20, 2008
    • Ingersoll-Rand Company
    • David Eichenberger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SINGLE PIECE ROTOR
    • Publication number 20080276893
    • Publication date Nov 13, 2008
    • Ingersoll-Rand Company
    • David A. Eichenberger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    REAR SERVICEABLE ENGINE STARTER
    • Publication number 20080257295
    • Publication date Oct 23, 2008
    • Ingersoll-Rand Company
    • David Eichenberger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS