Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7671507 | Brush bag for a dynamo-electric machine | Joerg Skrippek | 2010-03-02 |
| 7545070 | Commutator motor having a number of field winding groups | Joerg Skrippek | 2009-06-09 |
| 7514836 | Insulated carbon brush guide | Dietmar Berghänel, Jörg Skrippek | 2009-04-07 |