Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7014028 | Drive device | Gerhard Buck, Siegfried Stutzle | 2006-03-21 |
| 6949042 | Shiftable transmission | Siegfried Stutzle, Jurgen Legner | 2005-09-27 |
| 5918509 | Powershift reversing transmission | Eduard Heilig, Jurgen Legner, Egon Mann | 1999-07-06 |
| 5839984 | Failsafe brake system for a motor vehicle, in particular for a hydrostatic construction machine | Egon Mann, Eduard Heilig, Jurgen Legner | 1998-11-24 |
| 5306215 | Drive device with gearbox | Egon Mann | 1994-04-26 |
| 5172611 | Engine-rpm-dependent arrest device to prevent non-permitted down shifts in motor vehicle gearboxes | Siegfried Stutzle, Jurgen Legner, Gerhard Buck | 1992-12-22 |
| 5151068 | Driving mechanism with two speed clutch | Egon Mann, Siegfried Stutzle | 1992-09-29 |
| 4583425 | Compact hydraulic drive mechanism for wheel assemblies | Egon Mann | 1986-04-22 |
| 4459875 | Travelling drive for road rollers, more particularly with vibratory system | Egon Mann | 1984-07-17 |
| 4329064 | Hydrostatic-mechanical drive for vehicular cement mixers | Egon Mann | 1982-05-11 |
| 4291779 | Wheel-mounted hydraulic drive system | Egon Mann | 1981-09-29 |