JR

Jeffrey J. Ringwald

JD John Deere: 1 patents #270 of 765Top 40%
📍 Ankeny, IA: #25 of 77 inventorsTop 35%
🗺 Iowa: #530 of 1,700 inventorsTop 35%
Overall (2022): #407,777 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11234432 Folding spray implements having low peak fold height-to-wingspan ratios and agricultural work vehicles including the same Thomas G. Bartlett, Daniel J. Koenen, Garry E. Baxter, John M. Schweitzer, Kody A. Sjoblom +1 more 2022-02-01