Ronald B. Pranaitis

📍 Chicago Heights, IL: #2 of 8 inventorsTop 25%

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

Overall (1982): #79,883 of 81,411Top 100%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4363353	Exhaust pipe heat exchanger	—	1982-12-14