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USPTO Patent Rankings Data through Sept 30, 2025
RD

Reneau Dufour

Saint-Lambert-de-Lauzon, CA: #2 of 3 inventorsTop 70%
Overall (1997): #90,158 of 185,788Top 50%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5662804 Method and apparatus for separating non-soluble particles from a liquid 1997-09-02