BG

Bernt Gramstad

WE Weatherford/Lamb: 1 patents #48 of 150Top 35%
📍 Ålgård, NO: #2 of 3 inventorsTop 70%
Overall (2011): #346,043 of 364,097Top 100%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7963340 Method for disintegrating a barrier in a well isolation device Terje Baustad, Tarald Gudmestad 2011-06-21