BF

Beat Frank

📍 Luzern, CH: #154 of 279 inventorsTop 60%
Overall (All Time): #3,357,081 of 4,157,543Top 85%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7378584 Drum Stefan Roosli 2008-05-27