CM

Christian Marx

📍 Riegelsberg, DE: #108 of 307 inventorsTop 40%
Overall (All Time): #1,882,988 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D935336 Cyclometer for E-bikes Georg Lamparth, Volkmar Rollenbeck 2021-11-09
D924709 Cyclometer for e-bikes Georg Lamparth, Volkmar Rollenbeck 2021-07-13