CF

Charles O. Fuerst

AQ Aquaria: 2 patents #1 of 2Top 50%
📍 Simi Valley, CA: #10 of 67 inventorsTop 15%
🗺 California: #1,869 of 17,285 inventorsTop 15%
Overall (1997): #44,144 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5679253 Rotating biological aquarium filter system Roy S. Hickok 1997-10-21
5618419 Filter cartridge with back structure defining a weir — 1997-04-08