WB

William A. Best

JD John Deere: 1 patents #2,957 of 5,518Top 55%
Overall (All Time): #3,924,935 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4819415 Automatically adjustable doffer column for a cotton picker Jonathan L. Engelstad 1989-04-11