Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5411388 | Rotary screw machine with thrust balanced bearings | — | 1995-05-02 |
| 5120207 | Rotary screw compressor with inlet chamber | — | 1992-06-09 |
| 5009583 | Shaft seal and bearing members for a rotary screw compressor | Anders Carlsson, Lars Johansson | 1991-04-23 |
| 4946362 | Rotary screw compressor with a lift valve mounted in high pressure end wall | Soren Edstrom | 1990-08-07 |
| 4915514 | Rotary machine equipped with a thrust balancing arrangement | — | 1990-04-10 |
| 4597726 | Screw compressor having two individually displaceable regulating slides | Kurt Karlsson | 1986-07-01 |