BC

Bruce Cram

SI Smith International: 1 patents #390 of 708Top 60%
Overall (All Time): #3,221,032 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8256517 Downhole multiple bore tubing apparatus Derek Ingraham 2012-09-04