Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9615652 | Broom head with bristle structure | Norbert Weis, Marc Hunger | 2017-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9615652 | Broom head with bristle structure | Norbert Weis, Marc Hunger | 2017-04-11 |