Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D621535 | Rechargeable battery with headband | Oliver Heine, Dirk Schade, Stefan Knesewitsch, Anton Schneider, Gerhard Guegel | 2010-08-10 |
| D617732 | Battery handle | Oliver Heine, Dirk Schade, Anton Schneider, Stefan Knesewitsch | 2010-06-15 |
| D615925 | Battery handle | Oliver Heine, Dirk Schade, Anton Schneider, Stefan Knesewitsch | 2010-05-18 |
| D615038 | Battery handle | Oliver Heine, Dirk Schade, Anton Schneider, Stefan Knesewitsch | 2010-05-04 |
| D603332 | Battery charging apparatus | Oliver Heine, Dirk Schade, Stefan Knesewitsch, Anton Schneider, Gerhard Guegel | 2009-11-03 |
| 7507927 | Battery grip | Oliver Heine, Dirk Schade, Anton Schneider, Stefan Knesewitsch | 2009-03-24 |