Marc Siwanycz

DI De Buyer Industries: 1 patents #3 of 3Top 100%

📍 La Feuillée Dorothée, FR: #1 of 1 inventorsTop 100%

Overall (All Time): #2,455,126 of 4,157,543Top 60%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D1091233	Saucepan handle	—	2025-09-02