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

David Joseph Catanzaro — 1 Patent in 2017

Mayfield, PA: #1 of 1 inventorsTop 100%
Pennsylvania: #2,522 of 7,529 inventorsTop 35%
Overall (2017): #452,195 of 506,227Top 90%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D783951 Novelty cityscape headwear or hand sign 2017-04-18