Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1000375 | Rechargeable battery | Johannes Hammers, Andreas Spomer, Julian Winckler, Graham Keevy | 2023-10-03 |
| D997676 | Diamond cut-off saw | Ulrich Roessler, Andreas Spomer, Ruprecht Walz | 2023-09-05 |
| D996356 | Rechargeable battery | Johannes Hammers, Andreas Spomer, Julian Winckler, Graham Keevy | 2023-08-22 |
| 11688912 | Drop protection system for rechargeable batteries | Markus HOLUBARSCH, Stefan Schmid, Michael Göttlinger, Katharina Marsiglia, Julian Harbaum +4 more | 2023-06-27 |
| D974288 | Rechargeable battery | Johannes Hammers, Andreas Spomer, Julian Winckler, Graham Keevy | 2023-01-03 |