Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4578726 | Head arm mounting device for one or more scanning heads in recording playback apparatus for disk records | Udo Boehm, Klaus Schulze-Berge | 1986-03-25 |
| 4527211 | Device for positioning a scanning head in a drive unit for disk records | Hans-Joachim Weis, Klaus Manzke | 1985-07-02 |
| 4475136 | Device for positioning objects which have a low mass | Klaus Manzke, Volker Koch | 1984-10-02 |