DS

David L. Steinlage

JD John Deere: 3 patents #52 of 593Top 9%
📍 Ankeny, IA: #8 of 69 inventorsTop 15%
🗺 Iowa: #149 of 1,684 inventorsTop 9%
Overall (2019): #93,099 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10428867 Rockshaft end cap Jeremy Nefzger, Ritesh S. Hargude 2019-10-01
10327373 Harrow downforce adjustment Jerry R. Merkle, Bryan D. Blauwet, Luc Janelle, Jeremy Nefzger, Shawn J. Becker +1 more 2019-06-25
10194573 Anti-tangle harrow attachment Jerry R. Merkle, Bryan D. Blauwet, Luc Janelle, Jeremy Nefzger, Shawn J. Becker +1 more 2019-02-05