SH

Stephen D. Heintzelman

📍 Findlay, OH: #175 of 333 inventorsTop 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,880,309 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5030033 Material containment system C. Randolph Strauch, William E. Montooth 1991-07-09