Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Marion Brecheisen — 3 Patents

Coaldale, CO: #1 of 1 inventorsTop 100%
Colorado: #13,156 of 40,980 inventorsTop 35%
Overall (All Time): #1,484,289 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10107295 Pump system and method 2018-10-23
7600563 Dual cylinder lift pump system and method 2009-10-13
7490674 Dual cylinder lift pump and method of recovering fluids from subsurface formations 2009-02-17