CF

Carlo De Feo

📍 Arzano, IT: #3 of 8 inventorsTop 40%
Overall (All Time): #2,325,375 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4946418 Rotating drum magazine for storing and managing coins in telephone sets or dispensers — 1990-08-07
4216453 Laminated spring for relays and three-way switches — 1980-08-05