Andrew Greif

Person

  • Geneva, IL, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST SOUND ATTENUATION DEVICE

    • Publication number 20200386132
    • Publication date Dec 10, 2020
    • Caterpillar Inc.
    • Andrew Greif
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST EJECTOR TUBE FOR ENGINE SYSTEM

    • Publication number 20150377192
    • Publication date Dec 31, 2015
    • Caterpillar Inc.
    • Subhro Samarendra NATHAK
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Turbine Singlet Nozzle Assembly with Mechanical and Weld Fabrication

    • Publication number 20100232934
    • Publication date Sep 16, 2010
    • GENERAL ELECTRIC COMPANY
    • Steven Sebastian Burdgick
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine Singlet Nozzle Assembly with Radial Stop and Narrow Groove

    • Publication number 20100232956
    • Publication date Sep 16, 2010
    • GENERAL ELECTRIC COMPANY
    • Steven Sebastian Burdgick
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL MEMBER, ASSEMBLY AND METHOD

    • Publication number 20100066024
    • Publication date Mar 18, 2010
    • GENERAL ELECTRIC COMPANY
    • Steven Sebastian BURDGICK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Seal member, assembly and method

    • Publication number 20070114727
    • Publication date May 24, 2007
    • GENERAL ELECTRIC COMPANY
    • Andrew Paul Greif
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES