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Gary Heeszel

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  • Eugene, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for cooling the impulse mechanism of a vibrato...
    • Patent number 10,794,259
    • Issue date Oct 6, 2020
    • Astec Industries, Inc.
    • Gary Heeszel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of use of aggregate processing equipment
    • Patent number 10,730,055
    • Issue date Aug 4, 2020
    • Johnson Crushers International, Inc.
    • Tom Furrer
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • 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

    Mobile rock crushing plant
    • Patent number 7,464,889
    • Issue date Dec 16, 2008
    • Johnson Crushers International
    • Mark Westerman
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Crusher in-feed conveyor method and apparatus
    • Patent number 7,264,104
    • Issue date Sep 4, 2007
    • Johnson Crushers International
    • Gary Heeszel
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Mobile rock crushing plant
    • Patent number 7,143,968
    • Issue date Dec 5, 2006
    • Johnson Crushers International
    • James Donald Brock
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Mobile rock crushing plant
    • Patent number 6,935,587
    • Issue date Aug 30, 2005
    • Johnson Crushers International
    • James Donald Brock
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Automatic gradation unit
    • Patent number 6,581,780
    • Issue date Jun 24, 2003
    • AI Enterprises, Inc.
    • Herbert E. Jakob
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Processing a product including aggregate materials and a volatile c...
    • Patent number 6,575,303
    • Issue date Jun 10, 2003
    • AI Enterprises, Inc.
    • J. Donald Brock
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Adjustment for rock crusher
    • Patent number 6,032,886
    • Issue date Mar 7, 2000
    • Johnson Crushers International
    • Daniel C. Drinkwater
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPULSE MECHANISM FOR VIBRATING SCREEN
    • Publication number 20190201935
    • Publication date Jul 4, 2019
    • Johnson Crushers International, Inc.
    • Gary Heeszel
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    METHOD OF USE OF AGGREGATE PROCESSING EQUIPMENT
    • Publication number 20190083988
    • Publication date Mar 21, 2019
    • Johnson Crushers International, Inc.
    • Tom Furrer
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    METHOD AND APPARATUS FOR COOLING THE IMPULSE MECHANISM OF A VIBRATO...
    • Publication number 20180128154
    • Publication date May 10, 2018
    • Astec Industries, Inc.
    • Gary Heeszel
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • 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

    MOBILE ROCK CRUSHING PLANT
    • Publication number 20070158479
    • Publication date Jul 12, 2007
    • Johnson Crushers International
    • Mark Westerman
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Crusher in-feed conveyor method and apparatus
    • Publication number 20060202073
    • Publication date Sep 14, 2006
    • Gary Heeszel
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Side discharge conveyor
    • Publication number 20060180436
    • Publication date Aug 17, 2006
    • Johnson Crushers International
    • Gary Heeszel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Mobile rock crushing plant
    • Publication number 20050263626
    • Publication date Dec 1, 2005
    • James Donald Brock
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Mobile rock crushing plant
    • Publication number 20030226919
    • Publication date Dec 11, 2003
    • James Donald Brock
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING