Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Patrick Gerard Stack — 1 Patent in 2017

Northville, MI: #84 of 200 inventorsTop 45%
Michigan: #3,372 of 9,630 inventorsTop 40%
Overall (2017): #284,006 of 506,227Top 60%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9732506 Anti-overflow toilet with detachable primary and secondary drain tubes Lawrence Allen Trowbridge 2017-08-15