PR

Paul Ryan

📍 Erie, PA: #8 of 46 inventorsTop 20%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #70,538 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4846954 Inclination sensor Kelvin R. Davis, Charles W. Wyatt-Millington 1989-07-11