Charles L. Urso

📍 Waltham, MA: #11 of 41 inventorsTop 30%

🗺 Massachusetts: #582 of 2,831 inventorsTop 25%

Overall (1989): #125,355 of 140,708Top 90%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4845879	Antifriction casting rod	—	1989-07-11