William R. Carn

CI Chicago Bridge & Iron: 1 patents #59 of 129Top 50%

📍 Naperville, IL: #1,350 of 3,051 inventorsTop 45%

🗺 Illinois: #34,584 of 84,256 inventorsTop 45%

Overall (All Time): #2,353,401 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4519415	Liquid storage tank with emergency product removal apparatus	—	1985-05-28
4244563	Metallurgical vessel with removable trunnion pins	—	1981-01-13