Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9010456 | Hand-held power tool | Otto Baumann, Elisabeth Michl, Hardy Schmid, Holger Ruebsaamen, Tobias Herr | 2015-04-21 |
| 8196306 | Post-weld offset gage | — | 2012-06-12 |
| 8011445 | Portable power tool, in particular a drilling hammer and/or impact hammer | Achim Duesselberg | 2011-09-06 |
| 7708084 | Portable power drill with gearbox | Achim Duesselberg, Andre Ullrich, Thomas Brinkmann | 2010-05-04 |
| 7597155 | Tool fitting, adapter and system with a tool fitting and an adapter | Andre Ullrich, Thomas Bernhardt | 2009-10-06 |
| 7348485 | Power tool with internal fastening element | Achim Duesselberg, Andre Ullrich | 2008-03-25 |
| 4896444 | Excavation bucket | Karl G. Sieber | 1990-01-30 |
| 4719711 | Excavation bucket | Karl G. Sieber | 1988-01-19 |