LH

Leroy J. Howard

UO Uop: 1 patents #1,172 of 1,854Top 65%
📍 Libertyville, IL: #590 of 868 inventorsTop 70%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,122,699 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4230535 Heat-pumped fractionation process — 1980-10-28