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Daniel James Vroom
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Pella, IA, US
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Patents Grants
last 30 patents
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Patent Grant
Material reducing apparatus having features for enhancing reduced m...
Patent number
9,192,964
Issue date
Nov 24, 2015
Vermeer Manufacturing Company
Daniel James Vroom
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Material reducing apparatus having features for enhancing reduced m...
Patent number
8,245,961
Issue date
Aug 21, 2012
Vermeer Manufacturing Company
Daniel James Vroom
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Patents Applications
last 30 patents
Information
Patent Application
MATERIAL REDUCING APPARATUS HAVING FEATURES FOR ENHANCING REDUCED M...
Publication number
20130098811
Publication date
Apr 25, 2013
Vermeer Manufacturing Company
Daniel James Vroom
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
Material Reducing Apparatus Having Features for Enhancing Reduced M...
Publication number
20100308144
Publication date
Dec 9, 2010
Daniel James Vroom
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING