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USPTO Patent Rankings Data through Sept 30, 2025
ME

Maria Espinoza

California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #228,998 of 364,097Top 65%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8056511 Animal carrier device Jose C. Espinoza 2011-11-15