RS

Roger D. Stephenson

JD John Deere: 5 patents #29 of 694Top 5%
📍 Ottumwa, IA: #2 of 16 inventorsTop 15%
🗺 Iowa: #56 of 1,791 inventorsTop 4%
Overall (2020): #31,485 of 565,922Top 6%
5
Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10653061 Method and apparatus for harvesting crop material Allan Wesley Rosenbalm 2020-05-19
10618361 Pin-drop hitch mount assembly with biased pin retainer mechanism Jeremy J. Faust, Stephen K. Parsons 2020-04-14
10618362 Pin-drop hitch mount assembly with alignment features for aligning drawbar and drawbar receiver Jeremy J. Faust, Stephen K. Parsons 2020-04-14
10589580 Pin-drop hitch mount assembly with biased pin retainer mechanism Jeremy J. Faust, Stephen K. Parsons 2020-03-17
10556472 Pin-drop hitch mount assembly with biased pin retainer mechanism Jeremy J. Faust, Stephen K. Parsons 2020-02-11