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William H. Ropp

📍 Centerville, OH: #20 of 78 inventorsTop 30%
🗺 Ohio: #1,610 of 5,754 inventorsTop 30%
Overall (2002): #90,792 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D460722 Portion of a tricycle Andrew J. Bean, Craig Anthony Armstrong, Hans Ohren 2002-07-23