Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10399636 | Drive device for an electric bicycle powered electromotively and in a hybrid operating state involving muscular power | Dietmar Greven, Thorsten Krill | 2019-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10399636 | Drive device for an electric bicycle powered electromotively and in a hybrid operating state involving muscular power | Dietmar Greven, Thorsten Krill | 2019-09-03 |