JB

John Balko

📍 Sharon, PA: #1 of 6 inventorsTop 20%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #96,693 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D299490 Trailer hitch alignment device Mike Berg 1989-01-24