JB

James Franklin Bierl

JD John Deere: 1 patents #63 of 273Top 25%
📍 West Des Moines, IA: #5 of 17 inventorsTop 30%
🗺 Iowa: #238 of 1,020 inventorsTop 25%
Overall (2005): #183,125 of 245,428Top 75%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6932512 Agricultural rockshaft bearing block structure and wear inserts therefor Philip David Cox 2005-08-23