JH

Joseph B. Hannum

TB The Budd: 1 patents #6 of 17Top 40%
📍 Norristown, PA: #6 of 24 inventorsTop 25%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #95,107 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4810383 Water treatment system for rectangular clarifiers — 1989-03-07