Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Frank L. Hisey — 1 Patent

New Bedford, PA: #1 of 2 inventorsTop 50%
Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,885,813 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5050335 Minnow and fish preserving container 1991-09-24