AP

Alex J. Phinn

📍 Levittown, PA: #14 of 37 inventorsTop 40%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #257,435 of 266,432Top 100%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6474140 System for testing properties of materials Chi-Neng Arthur Han, Robert K. Yang 2002-11-05