RO

Richard O. Ostertag

US Usx: 1 patents #29 of 116Top 25%
📍 Valparaiso, IN: #145 of 330 inventorsTop 45%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #3,922,311 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4809766 Continuous caster breakout damage avoidance system Timothy Ryan Greene, Jerry D. Oberlander, Frank Vavra 1989-03-07