HG

H. Leslie Gutzwiller

📍 Zelienople, PA: #2 of 7 inventorsTop 30%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #137,114 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4874293 Modified centrifugal airfoil fan wheel — 1989-10-17