Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Durstine — 1 Patent

ABAkron Brass: 1 patents #13 of 33Top 40%
Wooster, OH: #295 of 461 inventorsTop 65%
Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,094,095 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8662856 Pump control system Jerry A. Christensen, Jeff Benson 2014-03-04