JW

Jack W. Winchell

📍 Madeira, OH: #30 of 41 inventorsTop 75%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,024,616 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4552789 Backing board insert for food packages — 1985-11-12