Schaefer; Ernst-Dieter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schaefer; Ernst-Dieter.The latest application filed is for "brake system for a vehicle".
- Schaefer; Ernst-Dieter - Brackenheim DE
- Schaefer; Ernst-Dieter - Bad Nauheim DE
| Patent | Date |
|---|---|
| Brake System for a Vehicle App 20080284239 - Schaefer; Ernst-Dieter ; et al. | 2008-11-20 |
| Piston pump Grant 7,278,835 - Schmitt , et al. October 9, 2 | 2007-10-09 |
| Piston pump App 20040166004 - Schmitt, Edgar ; et al. | 2004-08-26 |
| Pressure accumulator, and method for producing the same Grant 6,758,243 - Schaefer July 6, 2 | 2004-07-06 |
| Roller bearing, piston pump and pump unit App 20040045431 - Schmitt, Edgar ; et al. | 2004-03-11 |
| Piston pump App 20030170133 - Schaefer, Ernst-Dieter | 2003-09-11 |
| Method for emptying the pressure medium from a hydraulic unit of a hydraulic brake system of motor vehicles App 20020134630 - Schaefer, Ernst-Dieter ; et al. | 2002-09-26 |
| Pressure accumulator, and method for producing the same App 20020096223 - Schaefer, Ernst-Dieter | 2002-07-25 |
| Motor-and-pump unit for a vehicle hydraulic brake system Grant 6,272,970 - Schaefer August 14, 2 | 2001-08-14 |
| Hydraulic braking system for road vehicles, in particular passenger cars Grant 5,988,768 - Schaefer , et al. November 23, 1 | 1999-11-23 |
| Eccentric arrangement for a reciprocating piston pump Grant 5,842,405 - Schaefer , et al. December 1, 1 | 1998-12-01 |
| Tandem master cylinder Grant 4,621,498 - Schaefer November 11, 1 | 1986-11-11 |
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