RD

Ronald N. Drake

DT Drake Water Technologies: 1 patents #1 of 1Top 100%
📍 Helena, MT: #1 of 8 inventorsTop 15%
🗺 Montana: #84 of 300 inventorsTop 30%
Overall (2020): #298,923 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10737197 Methods and apparatus for counter-current leaching of finely divided solids 2020-08-11