DC

Duane Allen Coordes

JD John Deere: 2 patents #2,042 of 5,518Top 40%
📍 Rock Island, IL: #21 of 80 inventorsTop 30%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,130,995 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7478603 Seed meter monitoring system Paul R. Riewerts 2009-01-20
5025951 Electronic seed rate system for a grain drill Richard Wayne Hook 1991-06-25