Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333158 | Radial blower | Michael Bütikofer, David L. Muri, Markus Maier | 2022-05-17 |
| 11285596 | Working tool | Egbert Frenken | 2022-03-29 |
| 11260519 | Hand-held tool | Egbert Frenken | 2022-03-01 |
| D944615 | Hand-held power tool | Christoph Könnecke, Egbert Frenken, Roman Bobowicz, Torsten Darkow, Alexander Jochem +2 more | 2022-03-01 |