RG

Robert Giraldeau

HY Hydro-Quebec: 1 patents #211 of 463Top 50%
Overall (All Time): #3,868,872 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4989115 Surge arrester Michel Bourdages, Guy St. Jean 1991-01-29