Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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William Parusziewicz

LELear: 1 patents #905 of 1,996Top 50%
Clinton Township, MI: #233 of 448 inventorsTop 55%
Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,334,717 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7585025 Ergonomic closeout Thomas Welch, Jr., Larry Hulme 2009-09-08