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

David Richard Fontaine

Strykersville, NY: #2 of 2 inventorsTop 100%
New York: #4,092 of 11,993 inventorsTop 35%
Overall (2023): #474,941 of 537,848Top 90%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11795758 Door frame and threshold assembly Robert James Fontaine 2023-10-24