Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8901887 | Mobile electric appliance with charge status indicator and battery for it | Eduard Sever, Franz Huber, Bernd Ziegler, Dragomir Ljubojevic | 2014-12-02 |
| 8752238 | Vacuum cleaner with a cord holder | Eduard Sever, Franz Huber, Dragomir Ljubojevic | 2014-06-17 |
| 8695154 | Vacuum cleaner with a suction hose holder | Eduard Sever, Franz Huber, Dragomir Ljubojevic | 2014-04-15 |
| 7175225 | Motor vehicle with a convertible roof | Thorsten Hofers | 2007-02-13 |
| 6640914 | Percussion borer for forming bores in stone material | Erich Wisser, Marcel John, Bernhard Sander, Hanspeter Schad, Cord-Henrik Surberg +2 more | 2003-11-04 |