TREA

John Edgar Farmer

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  • Chicago, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Conveyor for moving flat battery components
    • Patent number 7,011,202
    • Issue date Mar 14, 2006
    • Farmer Mold & Machine Works, Inc.
    • John E. Farmer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mold for making battery electrode
    • Patent number 6,255,617
    • Issue date Jul 3, 2001
    • Farmer Mold & Machine Works, Inc.
    • John E. Farmer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for assembling a battery
    • Patent number 6,238,445
    • Issue date May 29, 2001
    • Farmer Mold & Machine Works, Inc.
    • John E. Farmer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for moving a carrier
    • Patent number 6,038,962
    • Issue date Mar 21, 2000
    • Farmer Mold & Machine Works, Inc.
    • John E. Farmer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for assembling a battery
    • Patent number 5,900,030
    • Issue date May 4, 1999
    • Farmer Mold & Machine Works, Inc.
    • John E. Farmer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Control system for a movement actuator
    • Patent number 5,662,021
    • Issue date Sep 2, 1997
    • Farmer Mold & Machine Works, Inc.
    • John E. Farmer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Resistive electrode
    • Patent number 5,478,981
    • Issue date Dec 26, 1995
    • Farmer Mold & Machine Works, Inc.
    • John E. Farmer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Battery strap mold and anti-drip pouring means
    • Patent number 4,053,012
    • Issue date Oct 11, 1977
    • John Edgar Farmer
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Battery grid plate mold and method
    • Patent number 3,992,759
    • Issue date Nov 23, 1976
    • Farmer Mold and Machine Works, Inc.
    • John Edgar Farmer
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

  • Information Patent Application

    Apparatus for assembling a battery
    • Publication number 20060054459
    • Publication date Mar 16, 2006
    • Farmer Mold & Machine Works, Inc.
    • John E. Farmer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Conveyor for moving flat battery components
    • Publication number 20030121143
    • Publication date Jul 3, 2003
    • John E. Farmer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Case stop for stopping and positioning a battery case
    • Publication number 20020124387
    • Publication date Sep 12, 2002
    • John E. Farmer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL