JE

John A. Engelmann

VI Veda Incorporated: 1 patents #8 of 13Top 65%
📍 Wayzata, MN: #154 of 278 inventorsTop 60%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #4,072,678 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4339265 Sewage treatment method and apparatus — 1982-07-13