Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Anthony J. Grizz — 1 Patent

Clearlake Park, CA: #1 of 1 inventorsTop 100%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,729,502 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5687781 Sand bag filling device 1997-11-18