OA

Otto Armbrust

📍 Traun, AT: #43 of 90 inventorsTop 50%
Overall (All Time): #4,065,780 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4317240 Sports goggle Gottfried Angerman, Franz Dianitsch, Berthold Hiebl 1982-03-02