CS

Clarence T. Sherfield

📍 Ackley, IA: #3 of 8 inventorsTop 40%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,335,385 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7588405 Incline grain conveyor for grain bins Eric Johnson, Kenneth Johnson 2009-09-15