Mark Westerman

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Eugene, OR, US

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Patents Grantslast 30 patents

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...

Patents Applicationslast 30 patents

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