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

Daniel P. Marshall — 1 Patent

EPElectro-Wire Products: 1 patents #7 of 14Top 50%
Southgate, MI: #83 of 166 inventorsTop 50%
Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,818,389 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5190482 Bulkhead connector assembly Allen F. VanDerStuyf, Ravindra P. Patil, James P. Burgess 1993-03-02