EJ

Etienne Jaffelin

CS Chevassus S.A.: 2 patents #2 of 7Top 30%
📍 Les Rousses, FR: #6 of 12 inventorsTop 50%
Overall (All Time): #2,253,251 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5959715 Resilient hinge for spectacles — 1999-09-28
5483302 Elastic spectacle hinge — 1996-01-09