Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959967 | Hammer with high pressure shut-off | Marcus Geimer | 2005-11-01 |
| 6737981 | Apparatus for converting measurement signals into digital signals, the signals having been initiated in a piezo sensor by the impacts of a hydraulic percussion device | Wilhelm Hagemeister, Thomas Deimel | 2004-05-18 |
| 6648079 | Protective apparatus for preventing the infiltration of contaminants in a fluid-operated percussion device | Thomas Deimel, Markus Mellwig | 2003-11-18 |
| 6510902 | Method and device for determining the operating time and the operating condition of a hydraulic percussion unit | Marcus Geimer, Thomas Deimel | 2003-01-28 |
| 6334495 | Fluid operated percussion device | Thomas Deimel, Marcus Geimer, Marcus Mellwig | 2002-01-01 |
| 6145625 | Grease lubricator, particularly for construction machine | Thomas Deimel, Ferdinand Zumbach | 2000-11-14 |
| 5960893 | Fluid-powered percussion tool | Marcus Geimer | 1999-10-05 |
| 5873579 | Protective device for a fluid-operated percussion tool | Karlheinz Fritz, Thomas Deimel, Martin Schareina, Thorsten Ahr | 1999-02-23 |
| 5860481 | Fluid-operated striker assembly with automatic stroke length variation | Karlheinz Fritz, Marcus Geimer | 1999-01-19 |
| 5351263 | Apparatus for a power laser including solid optical bench | Michael von Borstel, Michael Hacker, Reinhard Wollermann-Windgasse | 1994-09-27 |
| 5267759 | Connector assembly | Michael Hacker | 1993-12-07 |
| 5115446 | Device for a power laser | Michael von Borstel, Reinhard Wollerman-Windgasse | 1992-05-19 |