PC

Paul Castrilli

📍 Brookhaven, PA: #1 of 5 inventorsTop 20%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #71,463 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4884790 Nonlinear torsion spring — 1989-12-05