DM

Donald E. Millis

📍 Norwalk, OH: #65 of 119 inventorsTop 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,011,923 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4505643 Liquid pump control Rodger J. Grys 1985-03-19