RH

Richard A. Humpal

JD John Deere: 3 patents #75 of 766Top 10%
📍 Ankeny, IA: #8 of 57 inventorsTop 15%
🗺 Iowa: #122 of 1,656 inventorsTop 8%
Overall (2023): #63,864 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11832609 Agricultural sprayer with real-time, on-machine target sensor Steven Rees, Broughton C. Boydell, Tarik Loukili, Travis. J. Davis, Terence D. Pickett +1 more 2023-12-05
11800830 Piezo actuated nozzle control valve David S. Mercer 2023-10-31
11794204 Spray nozzle mounting for receiving fluid from distribution pipe Stacy L. Bullock, Travis G. Funseth 2023-10-24