FM

Frederick P. Marshall

CA Continental Ag: 1 patents #230 of 565Top 45%
📍 Park Forest, IL: #50 of 101 inventorsTop 50%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,011,446 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4504009 Closure having means for retention in tubular container Elmer J. Boik 1985-03-12