SD

Steven A. Duppong

JD John Deere: 2 patents #63 of 493Top 15%
📍 Cedar Falls, IA: #3 of 50 inventorsTop 6%
🗺 Iowa: #224 of 1,620 inventorsTop 15%
Overall (2018): #100,866 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9957001 Ballast assembly for a work vehicle David Rix, Gary S. Keys, II, Kendall L. Giesmann, Eric M. Forbes, Nicholas Taylor +2 more 2018-05-01
9880560 Vehicle auto-motion control system Shufeng Han, Christopher D. Turner, Bryan Kirk Buerkle 2018-01-30