HG

Harry Girlock

📍 Smethport, PA: #2 of 11 inventorsTop 20%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #34,475 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4872474 Diverter valve Philip N. Middleton, Glen R. Green 1989-10-10