Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11858104 | Portable power tool | Rainer Ontl, Markus Hartmann | 2024-01-02 |
| 11833652 | Power tool | Frank Fritsch, Thomas Hofbrucker, Ernst-Rudolf Luebkert, Kathrin SAX, Stefan Schmid +1 more | 2023-12-05 |
| 10821590 | Striking hand-held machine tool | Markus Hartmann | 2020-11-03 |
| 10675742 | Striking hand-held machine tool | Markus Hartmann | 2020-06-09 |
| 8333252 | Hand-held power tool with grounding | Rainer Ontl, Thomas Hofbrucker | 2012-12-18 |
| 7926586 | Hand-held power tool with a pneumatic percussion mechanism | James Zhong, Kevin Guo | 2011-04-19 |
| 7455486 | Dust extracting device | — | 2008-11-25 |
| 7354226 | Hand-held power tool with a dust suction module | — | 2008-04-08 |
| 7331496 | Hammer drill | Rainer Ontl | 2008-02-19 |
| 7229301 | Motor-switch arrangement for a hand-held power tool | Thomas Hofbrucker, Rainer Ontl, Valentin Keller | 2007-06-12 |
| 7045927 | Commutator | — | 2006-05-16 |
| 6712162 | Cooling and flushing means for tools used for working rock | — | 2004-03-30 |
| 6634869 | Piston pump with piston spring-biased to filter piston | — | 2003-10-21 |
| 6615930 | Suction module | Hans-Werner Bongers-Ambrosius, Franz Popp, David Hruza, Ralph Neuhauser | 2003-09-09 |