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George Hansen

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  • Onalaska, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor construction for high speed motors
    • Patent number 11,125,107
    • Issue date Sep 21, 2021
    • INGERSOLL-RAND INDUSTRIAL U.S. INC.
    • James Lawrence Robb
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Austempered grey iron scroll and method of making thereof
    • Patent number 10,844,855
    • Issue date Nov 24, 2020
    • TRANE INTERNATIONAL INC.
    • George Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor shaft
    • Patent number 10,753,359
    • Issue date Aug 25, 2020
    • TRANE INTERNATIONAL INC.
    • Daniel R. Crum
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fin-tube heat exchanger
    • Patent number 10,514,210
    • Issue date Dec 24, 2019
    • Ingersoll-Rand Company
    • James Lawrence Robb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotor construction for high speed motors
    • Patent number 10,253,649
    • Issue date Apr 9, 2019
    • Ingersoll-Rand Company
    • James Lawrence Robb
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTOR CONSTRUCTION FOR HIGH SPEED MOTORS
    • Publication number 20220074317
    • Publication date Mar 10, 2022
    • Ingersoll-Rand Industrial U.S., Inc.
    • James Lawrence Robb
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR CONSTRUCTION FOR HIGH SPEED MOTORS
    • Publication number 20200072079
    • Publication date Mar 5, 2020
    • Ingersoll-Rand Company
    • James Lawrence Robb
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SCROLL COMPRESSOR SHAFT
    • Publication number 20190032664
    • Publication date Jan 31, 2019
    • TRANE INTERNATIONAL INC.
    • Daniel R. CRUM
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AUSTEMPERED GREY IRON SCROLL AND METHOD OF MAKING THEREOF
    • Publication number 20180187678
    • Publication date Jul 5, 2018
    • TRANE INTERNATIONAL INC.
    • George Hansen
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    ROTOR CONSTRUCTION FOR HIGH SPEED MOTORS
    • Publication number 20160186603
    • Publication date Jun 30, 2016
    • Ingersoll-Rand Company
    • James Lawrence Robb
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FIN-TUBE HEAT EXCHANGER
    • Publication number 20160187072
    • Publication date Jun 30, 2016
    • Ingersoll-Rand Company
    • James Lawrence Robb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SYSTEM AND METHOD FOR ENCLOSING AN ENERGY STORAGE DEVICE
    • Publication number 20120141851
    • Publication date Jun 7, 2012
    • Suyu Hou
    • H01 - BASIC ELECTRIC ELEMENTS