WT

William J. Tellefsen

📍 Milwaukee, WI: #13 of 85 inventorsTop 20%
🗺 Wisconsin: #153 of 927 inventorsTop 20%
Overall (1982): #17,621 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4311631 Low emission foundry binder system Marion M. Myers 1982-01-19