GC

George F. Crain

📍 Elmwood, IL: #9 of 17 inventorsTop 55%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,033,512 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4445496 Wood burning heater providing improved uniform temperature output — 1984-05-01