FN

Frederick W. Nelson

JD John Deere: 1 patents #22 of 101Top 25%
📍 Waukee, IA: #2 of 3 inventorsTop 70%
🗺 Iowa: #149 of 653 inventorsTop 25%
Overall (1997): #152,111 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5686671 Grain mass flow sensor for an agricultural combine Wayne Smith, Kent Robert Hawk, Terence D. Pickett, James J. Phelan, Gregory C. Eckart 1997-11-11