DF

David Friedwald

📍 Cherry Hill, NJ: #430 of 765 inventorsTop 60%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,985,861 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4707894 Fastening system for interconnecting sheets of plastic materials including glass 1987-11-24