BM

Brigitte Maria Frey-Von Matt

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Bolligen, CH: #22 of 30 inventorsTop 75%
Overall (All Time): #2,505,977 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12010480 Hearing protection device Sandra Maria Frey 2024-06-11