Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Darin Noyes

WAWacker: 1 patents #24 of 42Top 60%
Salem, WI: #18 of 37 inventorsTop 50%
Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,669,337 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5993109 Power trowel with counterbalanced trowel blade pitch adjust assembly Robert M. Motl, Ronald R. Sartler, Todd J. Lutz 1999-11-30