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Nitza Derfner

📍 Menlo Park, CA: #2,703 of 3,774 inventorsTop 75%
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1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5678275 Toothbrush with bristles having intermediate roughened portion — 1997-10-21