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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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James M. Gracy — 2 Patents in 2018

ENEndoclear: 2 patents #2 of 7Top 30%
Harbor Springs, MI: #1 of 6 inventorsTop 20%
Michigan: #1,718 of 9,817 inventorsTop 20%
Overall (2018): #140,774 of 503,207Top 30%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9962233 Body-inserted tube cleaning Brad E. Vazales, Arthur Bertolero, Ken Watson, Alan A. Davidner 2018-05-08
9907624 Body-inserted tube cleaning with suction Brad E. Vazales, Arthur Bertolero, Ken Watson 2018-03-06