JD

Jean-Michel Daubignard

ED Essilor International Cie Generale D'Optique: 1 patents #35 of 88Top 40%
ED Essilor International (Compagnie Generale D'Optique): 1 patents #310 of 693Top 45%
📍 Villiers-sur-Marne, FR: #17 of 74 inventorsTop 25%
Overall (All Time): #2,319,883 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D321356 Spectacle frames Pascal Pauly, Philippe Pora 1991-11-05
4345824 Eyeglass frames openable at the bridge — 1982-08-24