Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942468 | Portable hydraulic pump unit | Carsten Sauerbier, Uwe Kirchner | 2005-09-13 |
| 6578821 | Rescue device with an adjustable arm length | Christoph Lasaroff | 2003-06-17 |
| 6305667 | Lifting device for lifting heavy loads, in particular derailed rail vehicles | — | 2001-10-23 |
| 6209397 | Pressure sensor membrane having stepped annular peripheral surfaces and pressure sensor employing same | Kurt Neubeck, Robert Schwagerl | 2001-04-03 |
| 5983726 | Process for the production of an assembly of a membrane pressure sensor and a membrane pressure sensor | — | 1999-11-16 |
| 5682821 | Displacement device for the horizontal displacement of heavy loads | Wolf Kuhlmann, Dieter Hesse | 1997-11-04 |
| 4876894 | Pressure guage connection | Roland Waigand | 1989-10-31 |