RP

Robert J. Pollak

AL Allis-Chalmers: 1 patents #11 of 55Top 20%
📍 Appleton, WI: #8 of 32 inventorsTop 25%
🗺 Wisconsin: #153 of 927 inventorsTop 20%
Overall (1982): #33,705 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4339087 Crusher head supporting unit for a gyratory crusher — 1982-07-13