Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5293685 | Method of making slide valves with tappets and the slide valves | Ernst-August Meyer | 1994-03-15 |
| 5207146 | Working cylinder without piston rod | Norbert Fortmann, Helmut Gottling, Rudolf Moller, Gerhard Scharnowski | 1993-05-04 |
| 5117740 | Apparatus for the threading out and in of an elastic cover strap in a cylinder without a piston rod | Helmut Gottling, Rudolf Moller, Gerhard Scharnowski, Norbert Fartmann | 1992-06-02 |
| 5054517 | One-way restrictor | Thomas Liesenhoff, Manfred Schmitz, Ernst-August Meyer, Rudolf Moller | 1991-10-08 |
| 5022311 | Compact fluid actuated working cylinder with spring loaded tensioning member | Norbert Fortmann, Helmut Gottling, Rudolf Moller, Gerhard Scharnowski | 1991-06-11 |
| 4491155 | Multiway slide valve | Wolfgang Thiele, Hermann Kosmalski, Klaus Meurer, Hans Kruppa, Helmut Gottling +1 more | 1985-01-01 |
| 4401293 | Arrangement of fluid pressure passageways in cylinder devices | Gerhard Rodewald, Detlef Opel, Walter Brausfeld, Helmut Gottling, Rudolf Moller | 1983-08-30 |