Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623547 | Handheld work apparatus | Jens Knau;, Johannes Menzel, Sebastian Friedrich | 2017-04-18 |
| 9561599 | Hand-held work implement | Jens Knauß, Johannes Menzel, Sebastian Friedrich | 2017-02-07 |