John F. Holic, Jr.

CR Crucible: 1 patents #1 of 3Top 35%

📍 Monaca, PA: #1 of 3 inventorsTop 35%

🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%

Overall (1982): #52,787 of 81,411Top 65%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4309159	Refractory nozzle	—	1982-01-05