WO

Walter J. Operacz

📍 Sylvania, OH: #196 of 344 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,797,994 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5314169 Method and apparatus for heat treating elongate metallic products Vijay M. Kamlani, Otakar A. Kuby, Frank J. Vereecke 1994-05-24