BR

B. Walter Rosen

📍 Blue Bell, PA: #6 of 24 inventorsTop 25%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #251,318 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6416432 Composite sports racket Anthony A. Caiazzo, Jr. 2002-07-09