NH

Nguyen Ha

📍 Philadelphia, PA: #63 of 237 inventorsTop 30%
🗺 Pennsylvania: #1,491 of 5,394 inventorsTop 30%
Overall (2003): #150,203 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6523409 Roadway curve advisory speed determination Tony Brudis, Seward Cross, Robert J. Milstead 2003-02-25