DP

Donat Pelletier

📍 St-Philippe, CA: #2 of 6 inventorsTop 35%
Overall (All Time): #4,062,712 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4422270 Modular, self supporting flight of stairs Leopold Lapointe 1983-12-27