SM

Sergey Machin

📍 Duisburg, DE: #420 of 870 inventorsTop 50%
Overall (All Time): #2,429,187 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1080212 Card storage box Alberto Adrian Alonso Perez 2025-06-24