DH

Duane Huppert

JD John Deere: 1 patents #2,957 of 5,518Top 55%
Overall (All Time): #3,687,615 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5768865 Header equipped with rotary cutterbar and crop converging structure Allan Wesley Rosenbalm, Michael Joseph Verhulst 1998-06-23