LJ

Lloyd W. Johnson

AS Aqua-Aerobic Systems: 1 patents #1 of 3Top 35%
📍 Roscoe, IL: #9 of 21 inventorsTop 45%
🗺 Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #171,079 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6613222 Apparatus for the treatment of waste water Kenneth A. Mikkelson 2003-09-02