RD

Roland Desrochers

📍 Calgary, CA: #23 of 156 inventorsTop 15%
Overall (1997): #86,514 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5628130 Tool for excavating beneath buried utility lines — 1997-05-13