JH

John Hawkins

📍 Mandeville, LA: #1 of 7 inventorsTop 15%
🗺 Louisiana: #98 of 531 inventorsTop 20%
Overall (1997): #128,839 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5624563 Process and apparatus for an activated sludge treatment of wastewater — 1997-04-29