OG

Ottilia Graf

📍 Prêles, CH: #10 of 13 inventorsTop 80%
Overall (All Time): #3,528,606 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6648566 Portable device Gebhard Graf 2003-11-18