RB

Rune Bjørndal

AA Aker Well Service As: 1 patents #2 of 10Top 20%
Overall (All Time): #3,108,273 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8739891 Stroker device Karl Einar Ferkingstad, Arne Motland 2014-06-03