Gerald L. Baum

NS National Mine Service: 1 patents #4 of 5Top 80%

📍 Belleville, IL: #1 of 9 inventorsTop 15%

🗺 Illinois: #566 of 2,749 inventorsTop 25%

Overall (1982): #64,019 of 81,411Top 80%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4310199	Cutter drum assembly for a continuous mining machine	Donald L. Freed, Jr.	1982-01-12