JD

John W. Donahue

UN Unknown: 1 patents #172 of 2,033Top 9%
📍 Centerville, OH: #13 of 48 inventorsTop 30%
🗺 Ohio: #979 of 4,093 inventorsTop 25%
Overall (1994): #114,844 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5362104 Non-scored ballot card Tod A. Rapp 1994-11-08