JF

James A. Frendreis

US Union Special: 1 patents #55 of 105Top 55%
📍 Morton Grove, IL: #144 of 248 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,043,532 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4480565 Sewing machine needle cooler John W. Harbst 1984-11-06