RG

Robert F. Golwas

DI Dresser Industries: 1 patents #301 of 787Top 40%
📍 San Jose, CA: #22,480 of 32,062 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,984,381 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4702650 Positive feed drill use counter Robert A. Pennison, Richard E. Eckman 1987-10-27