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Donald W. Angermeier

Owensville, IN: #1 of 2 inventorsTop 50%
Indiana: #803 of 2,720 inventorsTop 30%
Overall (2011): #363,106 of 364,097Top 100%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7900618 Ball throwing machine conversion for pitch change — 2011-03-08

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