MB

Marc Bongiorno

📍 Verneuil-sur-Seine, FR: #28 of 60 inventorsTop 50%
Overall (All Time): #3,810,507 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5362240 Method and apparatus for the teaching of languages Dominique Cave 1994-11-08