Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971681 | Exhaust-gas muffler | Eberhard Bohnaker, Rebekka Helfen, Johannes Menzel | 2011-07-05 |
| 7942212 | Hand-guided power tool | — | 2011-05-17 |
| 7909009 | Cable retainer for an internal combustion engine | Jens Knauss, Ronald Hartinger, Dietmar Lämmle, Günter Römig | 2011-03-22 |