OR

Ola Ro

📍 Ski, NO: #19 of 48 inventorsTop 40%
Overall (All Time): #3,650,923 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5909951 Optical cartridge Audun Johnsen, Jon Arne Schiefloe 1999-06-08