AH

Alf E. Hasle

AA Aker Engineering As: 1 patents #2 of 16Top 15%
EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #2,339,998 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4793739 Offshore structure Per C. Sandnaes 1988-12-27
4378179 Compliant pile system for supporting a guyed tower — 1983-03-29