Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7922111 | Refining apparatus of disc-type | — | 2011-04-12 |
| 6082901 | Hydraulic axial bearing | — | 2000-07-04 |
| 6082907 | Pre-loading device for a radical-bearing unit | — | 2000-07-04 |
| 5795073 | Radial and thrust bearing system | Steve Rowland | 1998-08-18 |
| 5773712 | Method for measuring viscosity and viscosimeter | Pierre STAHL | 1998-06-30 |
| 5429316 | Support for a stator of a refining machine | Steve Rowland | 1995-07-04 |
| 5383551 | Device for a burner preferably for a spirit stove | — | 1995-01-24 |
| 5267479 | Force actuator arrangement | — | 1993-12-07 |
| 5231887 | Device in a force actuator | Leif Westgren | 1993-08-03 |
| 5219447 | Axial bearing system intended for a radially mounted shaft | — | 1993-06-15 |
| 5202937 | Arrangement for an axial and radial bearing unit | — | 1993-04-13 |
| 4915510 | Hydrostatic thrust bearing system | — | 1990-04-10 |