SG

Serge Gamache

📍 Salaberry-de-Valleyfield, CA: #69 of 118 inventorsTop 60%
Overall (All Time): #3,798,450 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5315966 Hammering device for tube boilers Louis-Paul Gauvin 1994-05-31