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Brian Sowards

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  • Mooresville, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air compressor assembly
    • Patent number 7,234,926
    • Issue date Jun 26, 2007
    • Ingersoll-Rand Company
    • Brian David Sowards
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Screw compressor assembly and method including a rotor having a thr...
    • Patent number 6,520,758
    • Issue date Feb 18, 2003
    • Ingersoll-Rand Company
    • Brian David Sowards
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor unloader system
    • Patent number 6,520,205
    • Issue date Feb 18, 2003
    • Ingersoll-Rand Company
    • Brian D. Sowards
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Internal combustion engine
    • Patent number 6,405,703
    • Issue date Jun 18, 2002
    • Brian Sowards
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus for controlling a supercharger
    • Patent number 5,127,386
    • Issue date Jul 7, 1992
    • Ingersoll-Rand Company
    • Brian D. Sowards
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bearing mounting with self-compensation for thermal expansion
    • Patent number 4,963,041
    • Issue date Oct 16, 1990
    • Ingersoll-Rand Company
    • Brian D. Sowards
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Unloader, and in combination with an air compressor inlet housing
    • Patent number 4,778,351
    • Issue date Oct 18, 1988
    • Ingersoll-Rand Company
    • Brian D. Sowards
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lubrication arrangement, in an air compressor
    • Patent number 4,761,123
    • Issue date Aug 2, 1988
    • Ingersoll-Rand Company
    • Brian D. Sowards
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Means for controlling air discharge, in an air compressor
    • Patent number 4,744,734
    • Issue date May 17, 1988
    • Ingersoll-Rand Company
    • Brian D. Sowards
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil control system
    • Patent number 4,721,184
    • Issue date Jan 26, 1988
    • Ingersoll-Rand Company
    • Brian D. Sowards
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Air compressor assembly
    • Publication number 20060083650
    • Publication date Apr 20, 2006
    • Ingersoll-Rand Company
    • Brian David Sowards
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...