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USPTO Patent Rankings Data through Sept 30, 2025
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Phil Roy — 1 Patent

St. Albert, CA: #71 of 148 inventorsTop 50%
Overall (All Time): #3,045,955 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D725792 Adjustable roof hatch safety rail Steve CULLEN, Mark Williams 2015-03-31