Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10892626 | Power adapter for cordless power tools | Corinna Mönch, Fritz Laible, Peter Rudolf, Tobias Zeller | 2021-01-12 |
| 10347954 | Flexible battery cell retainer | Tobias Zeller | 2019-07-09 |
| 10230077 | Carrier system for a backpack energy source, energy source and backpack energy source assembly | Corinna Mönch, Ottmar Locher, Tobias Zeller, Johan Hallendorf, Gustav Landberg | 2019-03-12 |
| 10147979 | Battery pack with cell fixing apparatus | Tobias Zeller, Erik Felser, Stefan Keller | 2018-12-04 |
| 9667006 | Electrically symmetrical battery cell connector | Hans Waigel, Erik Felser, Tobias Zeller | 2017-05-30 |
| 9225184 | Power tool battery charging apparatus including a fluid collecting section for draining fluid entering through one or more air vents | — | 2015-12-29 |