Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10933897 | Method and arrangement for securing a railroad crossing | Jens-Harro Oechsner, Thomas Schmidt | 2021-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10933897 | Method and arrangement for securing a railroad crossing | Jens-Harro Oechsner, Thomas Schmidt | 2021-03-02 |