DF

Derek French

📍 Scarborough, CA: #200 of 629 inventorsTop 35%
Overall (All Time): #1,858,484 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11472719 Coated granular water filtration media 2022-10-18
10843945 Pilot filter for a water treatment system David J. Scott 2020-11-24