SC

Sylvain V. L. Chevanne

📍 Taverny, FR: #22 of 91 inventorsTop 25%
Overall (All Time): #1,681,323 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4474505 Draining, irrigating and dispersing mass Monique L. S. Minvielle, Albert H. F. Mazoin, Robert Brun, Jacques L. A. See 1984-10-02
4437281 Wall construction prefabricated from self-connectable elements Jacques L. A. See 1984-03-20
4411555 Draining, irrigating and dispersing mass Monique L. S. Minvielle, Albert H. F. Mazoin, Robert Brun, Jacques L. A. See 1983-10-25