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

David Margherio

STSpartan Tool: 1 patents #1 of 2Top 50%
Ladd, IL: #1 of 2 inventorsTop 50%
Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #240,906 of 273,478Top 90%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6655228 Dual directional power feed Donald J. Borelli 2003-12-02