RS

Robert A. Schall

DI Dorr-Oliver Incorporated: 1 patents #28 of 103Top 30%
📍 Stamford, CT: #854 of 1,447 inventorsTop 60%
🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #4,111,772 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4202777 Flow distribution means for screening apparatus — 1980-05-13