Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8484827 | Method of assembling a drilling and/or hammering tool | Heinz-Werner Faatz, Ernst Staas, Robert Wache | 2013-07-16 | |
| 7726413 | Tool holder for a powered hammer | Ulrich Berghauser | 2010-06-01 | |
| 7401661 | Lubricant pump for powered hammer | Ulrich Berghauser | 2008-07-22 | $6,297,000 |
| 7308950 | Drilling and/or hammering tool | Robert Wache, Ernst Staas, Heinz-Werner Faatz | 2007-12-18 | $7,467,000 |
| 7017680 | Hand held drilling and/or hammering tool with dust collection unit | Robert Wache, Ernst Staas, Ralf Bernhart, Klaus-Dieter Arich | 2006-03-28 | $9,644,000 |
| 6227309 | Rotary hammer | Andreas Henke, Martin Lauterwald, Bruno Ruethers | 2001-05-08 | $31,618,000 |