BT

Birger Tollefsen

📍 Halden, NO: #24 of 57 inventorsTop 45%
Overall (All Time): #3,351,138 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7346619 Method and system for storing data Bengt Sundström 2008-03-18