Warren C. Hartz

NU Norandal Usa: 3 patents #1 of 10Top 10%

📍 Paris, TN: #11 of 71 inventorsTop 20%

🗺 Tennessee: #5,688 of 20,272 inventorsTop 30%

Overall (All Time): #1,641,176 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5823926	Caster roll core and shell assembly and method of manufacturing the same	—	1998-10-20
5598633	Method of manufacturing a caster roll core and shell assembly	—	1997-02-04
5265332	Caster shell surface coating method	—	1993-11-30