DB

Dannie Ray Barger

FF Force Flow: 2 patents #2 of 6Top 35%
📍 Riverside, CA: #409 of 1,241 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,101,070 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7869963 System and method for calculating chemical usage Mark B. Nelson 2011-01-11
7343250 System and method for calculating chemical usage Mark B. Nelson 2008-03-11