WT

William A. Tam

CI Chicago Bridge & Iron: 2 patents #25 of 129Top 20%
📍 Warrenville, IL: #70 of 171 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,370,483 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4266499 Offshore column with mooring hawser system — 1981-05-12
4193368 Offshore mooring system for vessel or ship Douglas W. DeGraaf 1980-03-18