RH

Robert Hupe

Caterpillar: 1 patents #4,437 of 8,398Top 55%
📍 Sandwich, IL: #52 of 98 inventorsTop 55%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,082,693 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4247750 Vertically positioned submerged arc flux dam — 1981-01-27