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USPTO Patent Rankings Data through Sept 30, 2025
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David Marzi — 1 Patent

Poggio ai Grilli, IT: #1 of 1 inventorsTop 100%
Overall (All Time): #2,667,325 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D957621 Underwater exhaust system that acts as a bubble diverter 2022-07-12