RS

Richard Stevens

PB Pacific Bearing: 1 patents #9 of 19Top 50%
📍 Milwaukee, WI: #1,069 of 2,770 inventorsTop 40%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,171,996 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7091679 Magnetic thrust motor Robert Schroeder, Robert Gronewold, Cleve Koehler, Glen Michalske 2006-08-15
4387928 Tunnel excavator — 1983-06-14