FF

Frank W. Fork

HR H. H. Robertson: 1 patents #1 of 2Top 50%
📍 Washington, PA: #8 of 35 inventorsTop 25%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #114,918 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4805358 Electrical trench assembly — 1989-02-21