Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144146 | Work device | Benjamin Frey, Helmut Zimmermann | 2018-12-04 |
| 9873193 | Method for operating a handheld work apparatus having a combustion engine | Ernst Gorenflo, Georg Maier | 2018-01-23 |