Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7882908 | Drill | Joachim Woerz, Karl Hofmann, Werner Britten | 2011-02-08 |
| 7878264 | Hand-held power tool | Alexander Buchenau, Vera Nuebel, Uto Plank, Stefan Hammerstingl | 2011-02-01 |