Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6186262 | Hydrostatic mechanical wheel drive | Egon Mann | 2001-02-13 |
| 6074083 | Hydrostatic-mechanical drive for a mixing drum | Egon Mann | 2000-06-13 |
| 5992145 | Method and device for preventing an interruption of tension during connection and disconnection of hydraulic motors | Egon Mann | 1999-11-30 |
| 5810691 | Hydraulic changing device for a multi-ratio vehicle transmission | Eduard Heilig | 1998-09-22 |
| 5779586 | Driving device | Eduard Heilig | 1998-07-14 |
| 5746509 | Hydrostatic-mechanical gear for driving a mixing drum | Egon Mann | 1998-05-05 |
| 5407915 | Human Bikunin variants as proteinase inhibitors, and medicaments containing these | Hans Fritz, Rathindra Das | 1995-04-18 |