DG

Dennis M. Gleason

AS Aqua-Aerobic Systems: 2 patents #12 of 30Top 40%
📍 Redmond, WA: #4,329 of 8,547 inventorsTop 55%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,149,688 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7419595 Multiple barrier biological treatment process Lloyd W. Johnson, Kenneth A. Mikkelson, Edward W. Lang 2008-09-02
7014763 Multiple barrier biological treatment systems Lloyd W. Johnson, Kenneth A. Mikkelson, Edward W. Lang 2006-03-21