TREA

Charles J. Schaeffer

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  • Wauwatosa, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Negative grid for battery
    • Patent number 9,577,266
    • Issue date Feb 21, 2017
    • Johnson Controls Technology Company
    • Jeffrey L. Troxel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery grid
    • Patent number 8,709,664
    • Issue date Apr 29, 2014
    • Johnson Controls Technology Company
    • Charles J. Schaeffer
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method of making a battery grid
    • Patent number 8,252,464
    • Issue date Aug 28, 2012
    • Johnson Controls Technology Company
    • Charles J. Schaeffer
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Battery grid
    • Patent number 8,034,488
    • Issue date Oct 11, 2011
    • Johnson Controls Technology Company
    • Charles J. Schaeffer
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method of producing battery plates
    • Patent number 7,799,463
    • Issue date Sep 21, 2010
    • Johnson Controls Technology Company
    • Charles J. Schaeffer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of making a battery
    • Patent number 6,921,611
    • Issue date Jul 26, 2005
    • Johnson Controls Technology Company
    • Charles J. Schaeffer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lead alloy for lead-acid battery terminals
    • Patent number 6,300,007
    • Issue date Oct 9, 2001
    • Johnson Controls Technology Company
    • Lena N. Klebanov
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Modification of the shape/surface finish of battery grid wires to i...
    • Patent number 6,274,274
    • Issue date Aug 14, 2001
    • Johnson Controls Technology Company
    • Charles J. Schaeffer
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY GRID
    • Publication number 20120064413
    • Publication date Mar 15, 2012
    • Johnson Controls Technology Company
    • Charles J. Schaeffer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY GRID
    • Publication number 20120058394
    • Publication date Mar 8, 2012
    • Johnson Controls Technology Company
    • Charles J. Schaeffer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF MAKING A BATTERY GRID
    • Publication number 20120047719
    • Publication date Mar 1, 2012
    • Johnson Controls Technology Company
    • Charles J. Schaeffer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY GRID
    • Publication number 20100304219
    • Publication date Dec 2, 2010
    • Johnson Controls Technology Company
    • Charles J. Schaeffer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NEGATIVE GRID FOR BATTERY
    • Publication number 20100101078
    • Publication date Apr 29, 2010
    • Johnson Controls Technology Company
    • Jeffrey L. Troxel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Method of producing battery plates
    • Publication number 20050164091
    • Publication date Jul 28, 2005
    • Johnson Controls Technology Company
    • Charles J. Schaeffer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Alloy for battery grids
    • Publication number 20040187986
    • Publication date Sep 30, 2004
    • Johnson Controls Technology Company
    • Charles J. Schaeffer
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Alloy for battery grids
    • Publication number 20040033157
    • Publication date Feb 19, 2004
    • Johnson Controls Technology Company
    • Charles J. Schaeffer
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Battery with grid
    • Publication number 20020015891
    • Publication date Feb 7, 2002
    • Johnson Controls Technology Company
    • Charles J. Schaeffer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Battery terminal
    • Publication number 20020009633
    • Publication date Jan 24, 2002
    • Johnson Controls Technology Company
    • Christian P. Hansen
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    LEAD ALLOY FOR LEAD-ACID BATTERY TERMINALS
    • Publication number 20010031394
    • Publication date Oct 18, 2001
    • CHRISTIAN P. HANSEN
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...