LK

Leonard A. Kaufmann

VS Vertech Treatment Systems: 2 patents #2 of 14Top 15%
📍 Aurora, CO: #411 of 1,215 inventorsTop 35%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,336,819 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4774006 Fluid treatment method — 1988-09-27
4744908 Process for effecting chemical reactions Hermann W. Peterscheck 1988-05-17