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Thomas D. Verrill

📍 Farmingdale, NY: #92 of 158 inventorsTop 60%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,121,686 of 4,157,543Top 100%
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Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4227856 Reverse velocity rotor system for rotorcraft John R. Ewans 1980-10-14