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

Milburn Eugene Cummins — 2 Patents

Houston, TX: #8,651 of 21,073 inventorsTop 45%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,134,367 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7524173 Method for assembling a modular fluid end for duplex pumps 2009-04-28
7354256 Fluid end for duplex pumps 2008-04-08