MH

Marinus Hartman

SL Schlumberger Canada Limited: 1 patents #1 of 1Top 100%
📍 Pickering, CA: #1 of 8 inventorsTop 15%
Overall (1994): #97,275 of 165,921Top 60%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5364290 Electric utility revenue meter polycarbonate base — 1994-11-15