DR

David J. Rintoul

SS Sms Schloemann-Siemag: 1 patents #170 of 376Top 50%
📍 Orland Park, IL: #197 of 351 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,578,621 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6216770 Method of improving the surface quality of a continuously cast slab Karl-Ernst Hensger, Manfred Kolakowski, Ingo Schuster 2001-04-17