BG

Bertrand Gagnon

PH Photintech: 1 patents #6 of 7Top 90%
📍 Prévost, CA: #17 of 36 inventorsTop 50%
Overall (All Time): #2,171,232 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7079747 Three dimensional thermo-electro-mechanical device for controlling light propagation in an optical guide Tigran Galstian, Amir Tork, Armen Zohrabyan, Dany Dumont, Rouslan Birabassov +1 more 2006-07-18
4495613 Record removal and centering device for 45 r.p.m. device 1985-01-22