SB

Stanton F. Bierwith

SU Suncor: 1 patents #7 of 22Top 35%
Overall (All Time): #4,079,092 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4360981 Lip and tooth combination for bucket wheel excavator Robert S. Bierwith 1982-11-30