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Wayne G. Schaeffer

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  • Creve Coeur, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Subcritical CO2 refrigeration system using thermal storage
    • Patent number 11,441,824
    • Issue date Sep 13, 2022
    • Hussmann Corporation
    • Norman E. Street
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Modular refrigeration assembly
    • Patent number 9,677,796
    • Issue date Jun 13, 2017
    • Hussmann Corporation
    • Wayne G. Schaeffer
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration system having a pressure regulating device
    • Patent number 6,272,870
    • Issue date Aug 14, 2001
    • Emerson Electric Co.
    • Wayne G. Schaeffer
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Strategic modular secondary refrigeration
    • Patent number 5,743,102
    • Issue date Apr 28, 1998
    • Hussmann Corporation
    • Charles D. Thomas
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Strategic modular commercial refrigeration
    • Patent number 5,440,894
    • Issue date Aug 15, 1995
    • Hussmann Corporation
    • Wayne G. Schaeffer
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Flow-through surge receiver
    • Patent number 4,621,505
    • Issue date Nov 11, 1986
    • Hussmann Corporation
    • Roland A. Ares
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration system with surge receiver and saturated gas defrost
    • Patent number 4,522,037
    • Issue date Jun 11, 1985
    • Hussmann Corporation
    • Roland A. Ares
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    TWO-STAGE REFRIGERATION SYSTEM
    • Publication number 20240353152
    • Publication date Oct 24, 2024
    • Hussmann Corporation
    • Wayne G. Schaeffer
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SUBCRITICAL CO2 REFRIGERATION SYSTEM USING THERMAL STORAGE
    • Publication number 20200348056
    • Publication date Nov 5, 2020
    • Hussmann Corporation
    • Norman E. STREET
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MODULAR REFRIGERATION ASSEMBLY
    • Publication number 20150253048
    • Publication date Sep 10, 2015
    • Hussmann Corporation
    • Wayne G. Schaeffer
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...