SM

Stefan MIGASZEWSKI

📍 Grodzisk Mazowiecki, PL: #2 of 12 inventorsTop 20%
Overall (All Time): #1,868,924 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10920855 Freewheel mechanism Wiktor MIGASZEWSKI, Franciszek MIGASZEWSKI 2021-02-16
D811277 Pedal crank Wiktor MIGASZEWSKI, Franciszek MIGASZEWSKI 2018-02-27