SF

Siegfried Freise

📍 Garmisch-Partenkirchen, DE: #33 of 61 inventorsTop 55%
Overall (All Time): #3,962,393 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4782941 Cleaning receptacle for spectacles — 1988-11-08