DL

Dale T. Lehman

📍 Solon, OH: #3 of 48 inventorsTop 7%
🗺 Ohio: #711 of 5,754 inventorsTop 15%
Overall (2002): #68,969 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6468039 Molten metal pump impeller 2002-10-22
6457940 Molten metal pump 2002-10-01