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Jon Juhlin

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  • Pleasant Hill, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter system for internal combustion engines operated in a contami...
    • Patent number 7,806,948
    • Issue date Oct 5, 2010
    • Johnson Crushers International
    • James Donald Brock
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Bowl liner movement detection method and apparatus
    • Patent number 7,467,756
    • Issue date Dec 23, 2008
    • Johnson Crushers International
    • Jon Juhlin
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Bowl liner retaining method and apparatus
    • Patent number 7,229,040
    • Issue date Jun 12, 2007
    • Johnson Crushers International
    • Jon Juhlin
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Clutch for rock crusher
    • Patent number 7,104,482
    • Issue date Sep 12, 2006
    • Johnson Crushers International
    • Jon Juhlin
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    MECHANISM FOR PREVENTION OF ROTATION OF BOWL LINER WITH RESPECT TO...
    • Publication number 20190232298
    • Publication date Aug 1, 2019
    • Johnson Crushers International, Inc.
    • Jon Juhlin
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    ROLLER BEARING METHOD AND APPARATUS
    • Publication number 20120121214
    • Publication date May 17, 2012
    • Johnson Crushers International
    • Jon Juhlin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FILTER SYSTEM FOR INTERNAL COMBUSTION ENGINES OPERATED IN A CONTAMI...
    • Publication number 20080110141
    • Publication date May 15, 2008
    • Johnson Crushers International
    • James Donald Brock
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Bowl liner movement detection method and apparatus
    • Publication number 20070235572
    • Publication date Oct 11, 2007
    • Johnson Crushers International
    • Jon Juhlin
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Seal assembly for vibrating screen
    • Publication number 20070164516
    • Publication date Jul 19, 2007
    • Johnson Crushers International
    • Lawrence Calvin Olsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rock crusher having overload detection
    • Publication number 20070051837
    • Publication date Mar 8, 2007
    • Johnson Crushers International
    • Jon Juhlin
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Clutch for rock crusher
    • Publication number 20060278745
    • Publication date Dec 14, 2006
    • Johnson Crushers International
    • Jon Juhlin
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Clutch for rock crusher
    • Publication number 20060102760
    • Publication date May 18, 2006
    • Johnson Crushers International
    • Jon Juhlin
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Bowl liner retaining method and apparatus
    • Publication number 20060086852
    • Publication date Apr 27, 2006
    • Johnson Crushers International
    • Jon Juhlin
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...