Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5873230 | Pneumatic pressing system for a drafting frame of a spinning machine and method of operating same | Reinhold Weber, Ernst Halder | 1999-02-23 |
| 5734247 | Method of and apparatus for controlling the movement of machine element | Hartmut Kaak, Dietmar Stahle | 1998-03-31 |
| 5555713 | Apparatus for feeding bobbins and bobbin cores to and from a spinning or twisting machine | Hartmut Kaak, Martin Mense | 1996-09-17 |
| 5537018 | Method of an apparatus for controlling the movement of machine element | Hartmut Kaak, Dietmar Stahle | 1996-07-16 |