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John T. Spurling

📍 Cleveland, OK: #20 of 33 inventorsTop 65%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,631,997 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6139455 Main rotor drive for a rotary wing aircraft — 2000-10-31