Karl H. Dziurowitz

📍 Alton, IL: #37 of 84 inventorsTop 45%

🗺 Illinois: #48,934 of 84,256 inventorsTop 60%

Overall (All Time): #3,905,708 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4936005	Method of repairing a lay shaft	—	1990-06-26