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USPTO Patent Rankings Data through Dec 31, 2025
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Derek W. Roy — 1 Patent

Overall (All Time): N/A of 4,157,543
1 Patents All Time
Derek W. Roy has been granted 1 US patent. All of these patents were granted in 2025.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12481093 Low-emissivity film for article of personal protective equipment Robert Kyle Fullerton, William E. Parson, Darin K. Thompson, Judge W. Morgan, III, Timothy J. Hebrink +1 more 2025-11-25