Harnischfeger; Edwin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Harnischfeger; Edwin.The latest application filed is for "lifting mechanism suspension and lifting mechanism".
- Harnischfeger; Edwin - Jossgrund DE
- Harnischfeger; Edwin - Bad Orb DE
| Patent | Date |
|---|---|
| Lifting mechanism suspension and lifting mechanism Grant 10,808,381 - Goebel , et al. October 20, 2 | 2020-10-20 |
| Lifting Mechanism Suspension and Lifting Mechanism App 20200002919 - Goebel; Christian ; et al. | 2020-01-02 |
| Hydraulic control arrangement Grant 7,637,103 - Karl , et al. December 29, 2 | 2009-12-29 |
| Hydraulic Control Arrangement App 20080104866 - Karl; Erhard ; et al. | 2008-05-08 |
| Hydraulic steering apparatus Grant 7,306,071 - Harnischfeger , et al. December 11, 2 | 2007-12-11 |
| Hydraulic control arrangement Grant 6,938,413 - Harnischfeger September 6, 2 | 2005-09-06 |
| Hydraulic steering device App 20050161278 - Harnischfeger, Edwin ; et al. | 2005-07-28 |
| Hydraulic control system App 20040216455 - Harnischfeger, Edwin | 2004-11-04 |
| Hydraulic control arrangement App 20040088972 - Harnischfeger, Edwin ; et al. | 2004-05-13 |
| Hydraulic system for a mobile work device, in particular a wheel loader Grant 5,802,847 - Harnischfeger September 8, 1 | 1998-09-08 |
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