Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632128 | Angle grinder with electric drive | Roland Walz, Peter Stierle, Ralph Dammertz, Maria-Margareta Sulea, Stefan Heess | 2003-10-14 |
| 6509668 | Electric motor, in particular for hand power tools | — | 2003-01-21 |