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Arnold R. DeWalk

📍 Hubbard, OH: #22 of 39 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,034,378 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4448438 Boat trailer with improved aft support cradle — 1984-05-15