Jerry R. Olson

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St. Paul, MN, US

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Patents Applicationslast 30 patents

Information Patent Application
Micron hammermill
- Publication number 20050109864
- Publication date May 26, 2005
- Jerry R. Olson
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Hammermill with improved comminuting efficiency
- Publication number 20040149842
- Publication date Aug 5, 2004
- Jerry R. Olson
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...