Sadowski; Christoph
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sadowski; Christoph.The latest application filed is for "spring arrangement for a variable valve drive of an internal combustion engine".
- Sadowski; Christoph - Sprockhoevel DE
- Sadowski; Christoph - Bochum N/A DE
| Patent | Date |
|---|---|
| Valve device for a hydraulic circuit and oil pump regulating arrangement Grant 10,094,253 - Lappan , et al. October 9, 2 | 2018-10-09 |
| Valve device for a hydraulic circuit and oil pump control apparatus Grant 9,803,772 - Lappan , et al. October 31, 2 | 2017-10-31 |
| Spring arrangement for a variable valve drive of an internal combustion engine Grant 9,784,142 - Grimm , et al. October 10, 2 | 2017-10-10 |
| Spring Arrangement For A Variable Valve Drive Of An Internal Combustion Engine App 20160146066 - GRIMM; KARSTEN ; et al. | 2016-05-26 |
| Valve device for a hydraulic circuit, and oil-pump regulating arrangement Grant 9,334,978 - Lappan , et al. May 10, 2 | 2016-05-10 |
| Valve Device For A Hydraulic Circuit And Oil Pump Control Apparatus App 20150377376 - LAPPAN; ROLF ; et al. | 2015-12-31 |
| Valve Device For A Hydraulic Circuit And Oil Pump Regulating Arrangement App 20150330271 - LAPPAN; ROLF ; et al. | 2015-11-19 |
| Flow Casing For An Oil Valve App 20150285395 - Lappan; Rolf ; et al. | 2015-10-08 |
| Fluid pressure reversing valve Grant 9,133,728 - Buse , et al. September 15, 2 | 2015-09-15 |
| Solenoid valve Grant 9,127,780 - Schnelker , et al. September 8, 2 | 2015-09-08 |
| Infinitely variable pressure-control valve Grant 9,062,570 - Buse , et al. June 23, 2 | 2015-06-23 |
| Valve Device For A Hydraulic Circuit, And Oil Pump Control Assembly App 20150139840 - Lappan; Rolf ; et al. | 2015-05-21 |
| Valve Device For A Hydraulic Circuit, And Oil-pump Regulating Arrangement App 20140326911 - Lappan; Rolf ; et al. | 2014-11-06 |
| Solenoid Valve App 20130284960 - Schnelker; Franz-Josef ; et al. | 2013-10-31 |
| Solenoid Valve App 20130284961 - Schnelker; Franz-Josef ; et al. | 2013-10-31 |
| Solenoid Valve App 20130264507 - Schnelker; Franz-Josef ; et al. | 2013-10-10 |
| Solenoid Valve App 20130264506 - Schnelker; Franz-Josef ; et al. | 2013-10-10 |
| Infinitely Variable Pressure-control Valve App 20130112293 - Buse; Werner ; et al. | 2013-05-09 |
| Fluid Pressure Reversing Valve App 20130099144 - Buse; Werner ; et al. | 2013-04-25 |
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