AF

Albert Frei

📍 Wiesendangen, CH: #18 of 38 inventorsTop 50%
Overall (All Time): #3,473,330 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6707435 Optical signaling or display device Sandro Merlato 2004-03-16