ES

Eric C. Stender

PM Porous Media: 1 patents #21 of 35Top 60%
📍 Crystal, MN: #143 of 227 inventorsTop 65%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,790,380 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5284997 Two step filter and process Michael R. Spearman, Patrick Richard Spearman 1994-02-08