HL

Henry H. Leehe

📍 Plainville, IN: #1 of 2 inventorsTop 50%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #3,825,675 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5217503 Process for desulfurization of coal and ores Glenn A. Atwood 1993-06-08