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Jeffery T. Semmes

📍 Haysville, KS: #5 of 28 inventorsTop 20%
🗺 Kansas: #4,268 of 12,005 inventorsTop 40%
Overall (All Time): #1,889,345 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11137431 Apparatuses and methods for studying possible effects of dark matter — 2021-10-05
6752740 Continuously variable transmission — 2004-06-22