CS

Carl Sferra

📍 Thornwood, NY: #26 of 51 inventorsTop 55%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,268,777 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5611382 Garage door screen assembly 1997-03-18
5199843 Overhead storage system 1993-04-06