BH

Bjorn Hafstad

📍 Bø, NO: #20 of 117 inventorsTop 20%
Overall (All Time): #2,337,464 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4753603 Wholly enclosed armature arrangement for fluorescent tubes — 1988-06-28
4533983 Lighting fixtures with beam support and opposite end contact means — 1985-08-06