Robert Carnes

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Eugene, 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
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...

Patents Applicationslast 30 patents

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
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