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Brian D. LEY

Overall (All Time): #2,475,943 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11896930 Carbon-removing sand and method and process for design, manufacture, and utilization of the same Stephen J. ROMANIELLO, Margaret G. ANDREWS, Nathan G. WALWORTH, Thomas Ishoey, Tom C. GREEN +6 more 2024-02-13