LC

Lucien Champigny

📍 Laval, CA: #511 of 875 inventorsTop 60%
Overall (All Time): #4,019,698 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4534447 Foldable ladder scaffold — 1985-08-13