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John Stein

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  • Spokane, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid pulsation dampening device
    • Patent number 4,679,597
    • Issue date Jul 14, 1987
    • Kim Hotstart Mfg. Co., Inc.
    • John Stein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multiple liquid heating and circulating system
    • Patent number 4,249,491
    • Issue date Feb 10, 1981
    • Kim Hotstart Manufacturing Co., Inc.
    • John Stein
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Liquid heating and circulating system
    • Patent number 4,245,593
    • Issue date Jan 20, 1981
    • Kim Hotstart Manufacturing Co., Inc.
    • John Stein
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS