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Erwin E. Hurner

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  • Moorhead, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel system with sight-glass
    • Patent number 5,837,132
    • Issue date Nov 17, 1998
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel system with sight-glass
    • Patent number 5,776,332
    • Issue date Jul 7, 1998
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel system with sight-glass
    • Patent number 5,682,661
    • Issue date Nov 4, 1997
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus and process for heating fuel
    • Patent number 5,582,154
    • Issue date Dec 10, 1996
    • Erwin Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus and process for heating fuel
    • Patent number 5,540,198
    • Issue date Jul 30, 1996
    • Erwin Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus and process for blending and treating fuel
    • Patent number 5,471,964
    • Issue date Dec 5, 1995
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Oil cleaning and recycling system
    • Patent number 5,431,138
    • Issue date Jul 11, 1995
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Oil addition device
    • Patent number 5,425,432
    • Issue date Jun 20, 1995
    • Erwin E. Hurner
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Fuel treatment and measuring apparatus
    • Patent number 5,419,389
    • Issue date May 30, 1995
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fishing rod holder
    • Patent number 5,184,797
    • Issue date Feb 9, 1993
    • Erwin E. Hurner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method and apparatus for mounting an intank fuel heater
    • Patent number 5,158,131
    • Issue date Oct 27, 1992
    • Erwin E. Hurner
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Process of heating fuel in tank and upon withdrawal
    • Patent number 5,135,044
    • Issue date Aug 4, 1992
    • Erwin E. Hurner
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Apparatus for heating and demoisturizing diesel fuel
    • Patent number 5,098,560
    • Issue date Mar 24, 1992
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intank fuel heater
    • Patent number 5,029,634
    • Issue date Jul 9, 1991
    • Erwin E. Hurner
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Apparatus for heating and demoisturizing diesel fuel
    • Patent number 4,995,992
    • Issue date Feb 26, 1991
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine idle advance
    • Patent number 4,686,950
    • Issue date Aug 18, 1987
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel treatment apparatus
    • Patent number 4,666,597
    • Issue date May 19, 1987
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Oil addition apparatus
    • Patent number 4,632,080
    • Issue date Dec 30, 1986
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel treatment apparatus
    • Patent number 4,624,779
    • Issue date Nov 25, 1986
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Golf tee dispenser
    • Patent number 4,573,610
    • Issue date Mar 4, 1986
    • Erwin E. Hurner
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Engine detecting device
    • Patent number 4,542,718
    • Issue date Sep 24, 1985
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Lubricating oil monitor
    • Patent number 4,522,167
    • Issue date Jun 11, 1985
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Oil cleaning and recycling system
    • Patent number 4,495,909
    • Issue date Jan 29, 1985
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine detecting device
    • Patent number 4,475,498
    • Issue date Oct 9, 1984
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Oil changing system
    • Patent number 4,421,078
    • Issue date Dec 20, 1983
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vehicle speed limiting device
    • Patent number 4,294,204
    • Issue date Oct 13, 1981
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel-water separator
    • Patent number 4,257,890
    • Issue date Mar 24, 1981
    • Erwin E. Hurner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS