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Ralph M. Pivonka

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  • Lacrosse, KS, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for flamer fuel pressure control
    • Patent number 9,377,788
    • Issue date Jun 28, 2016
    • Flame Engineering, Inc.
    • Ralph M. Pivonka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for flamer fuel pressure control
    • Patent number 8,623,277
    • Issue date Jan 7, 2014
    • Flame Engineering, Inc.
    • Ralph M. Pivonka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flamer fuel pressure control
    • Patent number 7,833,476
    • Issue date Nov 16, 2010
    • Ralph M. Pivonka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mobile flame sterilizer
    • Patent number 7,470,395
    • Issue date Dec 30, 2008
    • Flame Engineering, Inc.
    • Ralph M. Pivonka
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Trailer mounted flame cultivator having resiliently yieldable boom...
    • Patent number 6,014,835
    • Issue date Jan 18, 2000
    • Ralph M. Pivonka
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Portable barbeque grill cart
    • Patent number 4,984,515
    • Issue date Jan 15, 1991
    • Ralph M. Pivonka
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Space heater
    • Patent number D302462
    • Issue date Jul 25, 1989
    • Ralph M. Pivonka
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Space heater
    • Patent number 4,741,323
    • Issue date May 3, 1988
    • Ralph M. Pivonka
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Apparatus for Flamer Fuel Pressure Control
    • Publication number 20140083527
    • Publication date Mar 27, 2014
    • Flame Engineering, Inc.
    • Ralph M. Pivonka
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    APPARATUS FOR FLAMER FUEL PRESSURE CONTROL
    • Publication number 20100282346
    • Publication date Nov 11, 2010
    • Ralph M. Pivonka
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    FLAMER FUEL PRESSURE CONTROL
    • Publication number 20080072479
    • Publication date Mar 27, 2008
    • Ralph M. Pivonka
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Mobile flame sterilizer
    • Publication number 20050084409
    • Publication date Apr 21, 2005
    • Ralph M. Pivonka
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING