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Steven Dvorak

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Interactive dispensing bottle cap
    • Patent number 9,975,684
    • Issue date May 22, 2018
    • Steven G. Dvorak
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Quick attaching and detaching nut
    • Patent number 9,316,245
    • Issue date Apr 19, 2016
    • Visenut LLC
    • Steven G. Dvorak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick attaching and detaching nut
    • Patent number 8,540,471
    • Issue date Sep 24, 2013
    • Visenut LLC
    • Steven G. Dvorak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Aqueous solution of an analgesic and a dispenser therefor
    • Patent number 7,614,496
    • Issue date Nov 10, 2009
    • Steven Dvorak
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    QUICK ATTACHING AND DETACHING NUT
    • Publication number 20140023458
    • Publication date Jan 23, 2014
    • VISENUT LLC
    • Steven G. Dvorak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Storage Apparatus for Paint Roller
    • Publication number 20120043240
    • Publication date Feb 23, 2012
    • Steven G. Dvorak
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    Air Compressor
    • Publication number 20120045347
    • Publication date Feb 23, 2012
    • Steven G. DVORAK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ESCUTCHEON
    • Publication number 20110186148
    • Publication date Aug 4, 2011
    • STEVEN G. DVORAK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pneumatic Apparatus For Use In Lifting And Installing Garbage Dispo...
    • Publication number 20100264386
    • Publication date Oct 21, 2010
    • Steven G. Dvorak
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    QUICK ATTACHING AND DETACHING NUT
    • Publication number 20100166525
    • Publication date Jul 1, 2010
    • Steven G. DVORAK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Quick Attaching and Detaching Nut
    • Publication number 20080014049
    • Publication date Jan 17, 2008
    • Steven Dvorak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Quick Attaching and Detaching Nut
    • Publication number 20080008556
    • Publication date Jan 10, 2008
    • Steven Dvorak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Aqueous Solution of an Analgesic and a Dispenser Therefor
    • Publication number 20070045134
    • Publication date Mar 1, 2007
    • Steven Dvorak
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL