GD

Guy D'urso

EF Electricite De France: 1 patents #99 of 546Top 20%
Overall (All Time): #3,176,439 of 4,157,543Top 80%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8540155 Aiming assistance for sport competitions for visually challenged or blind persons Jean-Marie Henault, Jocelyn Chanussot, Vincent Couturier-Doux 2013-09-24