CD

Charles S. DeRenzi

📍 Exton, PA: #236 of 370 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,573,829 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6195020 Vehicle presence detection system Ronald E. Brodeur, Sr., Clifford J. Bader, Eugene T. Mullin 2001-02-27