Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261068 | Gas compressor | Manfred Kramer, Heinrich Schlossarczyk | 2001-07-17 |
| 6257838 | Gas compressor | Heinrich Schlossarczyk, Jens Tiedemann | 2001-07-10 |
| 6056516 | Compressor installation having a control valve arrangement for independently switching compression chambers between delivery partial delivery and idle operation | Folkhard Holzel | 2000-05-02 |
| 5860800 | Compressor cylinder head having a partition | Manfred Kramer, Heinrich Schlossarczyk | 1999-01-19 |
| 5472227 | Device to control the trailing axle of a vehicle | Hartmut Geiger | 1995-12-05 |
| 5114315 | Clutch control system for an air compressor | Wolfgang Kaltenthaler | 1992-05-19 |
| 4809957 | Level control arrangement for vehicles having air springs | Wolfgang Kaltenthaler, Volker Meyer, Jorg Vanselow | 1989-03-07 |
| 4756548 | Level control arrangement for vehicles having air springs | Wolfgang Kaltenthaler | 1988-07-12 |