RH

Ronald R. Hatch

JD John Deere: 1 patents #243 of 694Top 40%
📍 Lomita, CA: #10 of 38 inventorsTop 30%
🗺 California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #297,802 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10859709 Satellite navigation receiver with fixed point sigma rho filter Wei Yu, Richard G. Keegan 2020-12-08