DJ

David E. Betts, Jr.

📍 Pataskala, OH: #1 of 2 inventorsTop 50%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #123,931 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4883361 Dough processing apparatus Frank C. Valentino, Edward A. Alesch 1989-11-28