Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9809935 | Rail of a drainage channel | Jan Mieze, Michael Sieber | 2017-11-07 |
| 9708806 | Drainage body surface unit | — | 2017-07-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9809935 | Rail of a drainage channel | Jan Mieze, Michael Sieber | 2017-11-07 |
| 9708806 | Drainage body surface unit | — | 2017-07-18 |