Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Thomas S. Felker

Manson, WA: #1 of 2 inventorsTop 50%
Washington: #2,691 of 14,769 inventorsTop 20%
Overall (2020): #114,519 of 565,922Top 25%
2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10569129 Tri-power exercising device 2020-02-25
10569827 Bicycle dual power turning track, rack, pinion, and one-way bearing propulsion system 2020-02-25