MH

Manon Helie

OC Oldcastle Building Products Canada: 2 patents #15 of 29Top 55%
📍 Dolbeau-Mistassini, CA: #3 of 16 inventorsTop 20%
Overall (All Time): #2,085,179 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8109262 Aging apparatus for aging an artificial stone Bertin Castonguay 2012-02-07
7954482 Aging apparatus for aging an artificial stone Bertin Castonguay 2011-06-07