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Jon A. Nichols

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  • Santa Rosa, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-position, micro-fluidic valve assembly with multiple radial g...
    • Patent number 10,113,995
    • Issue date Oct 30, 2018
    • Idex Health & Science LLC
    • Daniel M. Hartmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid sampling valve
    • Patent number 10,036,736
    • Issue date Jul 31, 2018
    • IDEX Health & Science LLC
    • Jon Nichols
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Multi-path selector valve
    • Patent number 9,739,383
    • Issue date Aug 22, 2017
    • Idex Health & Science LLC
    • Jon A. Nichols
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Liquid sampling valve
    • Patent number 9,032,819
    • Issue date May 19, 2015
    • IDEX Health & Science LLC
    • Jon Nichols
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mass rate attenuator
    • Patent number 7,575,723
    • Issue date Aug 18, 2009
    • Idex Health & Science LLC
    • Jon A. Nichols
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coupled drive multi-position fluid valve apparatus and method
    • Patent number 7,201,185
    • Issue date Apr 10, 2007
    • Rheodyne LLC
    • Carl H. Poppe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mass rate attenuator
    • Patent number 6,890,489
    • Issue date May 10, 2005
    • Rheodyne, L.P.
    • Jon A. Nichols
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Dual random access, three-way rotary valve apparatus
    • Patent number 6,672,336
    • Issue date Jan 6, 2004
    • Rheodyne, L.P.
    • Jon A. Nichols
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Long lifetime fluid switching valve
    • Patent number 6,453,946
    • Issue date Sep 24, 2002
    • Rheodyne, L.P.
    • Jon A. Nichols
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary wash valve
    • Patent number 6,453,929
    • Issue date Sep 24, 2002
    • Innovadyne Technologies, Inc.
    • James E. Johnson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Multi-valving sample injection apparatus
    • Patent number 6,382,035
    • Issue date May 7, 2002
    • Rheodyne, LP
    • Jon A. Nichols
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Segmenting valve
    • Patent number 6,012,488
    • Issue date Jan 11, 2000
    • Rheodyne, L.P.
    • Jon A. Nichols
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-POSITION, MICRO-FLUIDIC VALVE ASSEMBLY WITH MULTIPLE RADIAL G...
    • Publication number 20160139094
    • Publication date May 19, 2016
    • IDEX HEALTH & SCIENCE LLC
    • Daniel M. HARTMANN
    • G01 - MEASURING TESTING
  • Information Patent Application

    MULTI-PATH SELECTOR VALVE
    • Publication number 20160033049
    • Publication date Feb 4, 2016
    • IDEX HEALTH & SCIENCE LLC
    • Jon A. NICHOLS
    • G01 - MEASURING TESTING
  • Information Patent Application

    Liquid Sampling Valve
    • Publication number 20150247827
    • Publication date Sep 3, 2015
    • IDEX Health & Science LLC
    • Jon Nichols
    • G01 - MEASURING TESTING
  • Information Patent Application

    Liquid Sampling Valve
    • Publication number 20140373605
    • Publication date Dec 25, 2014
    • IDEX Health & Science LLC
    • Jon Nichols
    • G01 - MEASURING TESTING
  • Information Patent Application

    ROTOR ELEMENT FOR A SHEAR VALVE WITH SUBTERRANEAN PASSAGE AND METHOD
    • Publication number 20090320925
    • Publication date Dec 31, 2009
    • Rheodyne, LLC
    • Jon A. Nichols
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupled drive multi-position fluid valve apparatus and method
    • Publication number 20050199304
    • Publication date Sep 15, 2005
    • Rheodyne, LLC
    • Carl H. Poppe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Mass rate attenuator
    • Publication number 20050118075
    • Publication date Jun 2, 2005
    • Jon A. Nichols
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Dual random access, three-way rotary valve apparatus
    • Publication number 20030098076
    • Publication date May 29, 2003
    • Rheodyne, LP
    • Jon A. Nichols
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY WASH VALVE
    • Publication number 20020112767
    • Publication date Aug 22, 2002
    • Innovadyne Technologies, Inc.
    • James E. Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Mass rate attenuator
    • Publication number 20010038071
    • Publication date Nov 8, 2001
    • Jon A. Nichols
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Long lifetime fluid switching valve
    • Publication number 20010035516
    • Publication date Nov 1, 2001
    • Jon A. Nichols
    • G01 - MEASURING TESTING