Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chad Clarke — 1 Patent

Spokane Valley, WA: #113 of 201 inventorsTop 60%
Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #2,609,910 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11772122 Corner paint roller system and method Christopher Arthur Clarke 2023-10-03