SD

Steven A. Duppong

JD John Deere: 1 patents #128 of 501Top 30%
📍 Cedar Falls, IA: #13 of 37 inventorsTop 40%
🗺 Iowa: #434 of 1,466 inventorsTop 30%
Overall (2016): #221,864 of 481,213Top 50%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9357690 Tractor-implement coupling mechanism Tony J. Huegerich 2016-06-07