SI

Stephen M. Istvanffy

CL Canadian Industries Limited: 1 patents #3 of 21Top 15%
📍 Beaconsfield, CA: #148 of 241 inventorsTop 65%
Overall (All Time): #4,123,040 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4231506 Method of welding metal pipe sections with explosives Vonne D. Linse 1980-11-04