Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AF

Antonio Froza

Francisco Beltrão, BR: #3 of 3 inventorsTop 100%
Overall (All Time): #4,144,805 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10455976 Coupling system of a removable visor for a pressure cooker 2019-10-29