Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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John Shelley

Petworth, PA: #2 of 2 inventorsTop 100%
Overall (2018): #359,333 of 503,207Top 75%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9989186 Pig loader device John Anderson 2018-06-05