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USPTO Patent Rankings Data through Sept 30, 2025
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Fabio Gaspar De Carvalho

São João do Piauí, BR: #1 of 1 inventorsTop 100%
Overall (All Time): #2,642,310 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11272683 Arrangement for a puppy lavatory with discharge connected to the drain 2022-03-15