JJ

Jim Johannsen

ES Ecowater Systems: 1 patents #38 of 63Top 65%
📍 Hopkins, MN: #150 of 249 inventorsTop 65%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,586,444 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D444087 Remote display unit for water treatment equipment to illustrate the operating status of the water treatment equipment David T. Bardwell, Mark Rolfes 2001-06-26