JL

John M. Langa

📍 South Lake Tahoe, CA: #1 of 16 inventorsTop 7%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #128,012 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5591293 Process for manufacturing drip irrigation systems using plastic lamination/extrusion techniques David B. Miller, Rodney Ruskin 1997-01-07