FR

Frank Rukovens

NP Norton Chemical Process Products: 1 patents #13 of 29Top 45%
📍 Tallmadge, OH: #136 of 212 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,651,374 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5911922 Mass transfer device Richard P. Hauser, Bruce C. Taylor, John Harris, Joe Schirra 1999-06-15