SR

Seppo J. Rantala

📍 Chesterland, OH: #149 of 230 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #2,997,895 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9326492 Device for cleaning aquariums Raymond Robert Wellman 2016-05-03