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

David Fennell

Overall (2022): #484,785 of 548,613Top 90%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11354992 Identification and exclusion system for restricting access to recreational venues Justin Crosbie 2022-06-07