William Du Broff

IS Inland Steel: 1 patents #62 of 125Top 50%

📍 Hammond, IN: #140 of 261 inventorsTop 55%

🗺 Indiana: #19,404 of 33,936 inventorsTop 60%

Overall (All Time): #4,060,113 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4412841	Compacted carbonaceous shapes and process for making the same	George H. Craig, Timothy A. Veslocki	1983-11-01