GS

Gerald Erwin Steelman

📍 Adel, IA: #19 of 28 inventorsTop 70%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,194,014 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8102069 Water powered electricity generating device — 2012-01-24