LE

Lennart G. Erickson

📍 Palo Alto, CA: #5,719 of 9,675 inventorsTop 60%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,367,405 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4342650 Organic sludge-energy recycling method Howard E. Worne 1982-08-03
4267049 Biological sludge-energy recycling method Howard E. Worne 1981-05-12