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Sylvain Seguin

📍 Mount Royal, CA: #364 of 770 inventorsTop 50%
Overall (All Time): #3,975,512 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4669652 Two-way mailing envelope — 1987-06-02