FL

Fredrick K. Lesan

HY Hydranautics: 1 patents #7 of 29Top 25%
📍 Oxnard, CA: #261 of 492 inventorsTop 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,934,702 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4855058 High recovery spiral wound membrane element Eric Holland, Peter Knappe 1989-08-08