LS

Leszek Szczepanski

OC Oldcastle Building Products Canada: 1 patents #17 of 29Top 60%
📍 Oakville, CA: #668 of 1,175 inventorsTop 60%
Overall (All Time): #2,720,924 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10975566 Curtain wall system and panel support assembly therefor Kamil Kropac, Oleksandr Gerashchenko 2021-04-13