RD

Roger E. Daniels

JD John Deere: 1 patents #128 of 501Top 30%
📍 Newton, IA: #2 of 6 inventorsTop 35%
🗺 Iowa: #434 of 1,466 inventorsTop 30%
Overall (2016): #250,304 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9258989 Boom assembly joints Mark E. Barker, Richard A. Humpal 2016-02-16