WG

William Douglas Graham

JD John Deere: 1 patents #86 of 382Top 25%
📍 East Moline, IL: #4 of 12 inventorsTop 35%
🗺 Illinois: #2,058 of 6,921 inventorsTop 30%
Overall (2011): #131,292 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7918285 Implement with active wing down force and wing lift sequencing Aaron L. Barfels 2011-04-05