Pfuhl; Berthold
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pfuhl; Berthold.The latest application filed is for "high-pressure fuel pump for an internal combustion engine".
- Pfuhl; Berthold - Markgroeningen DE
- Pfuhl; Berthold - Markgroningen DE
- Pfuhl; Berthold - 7145 Markgroningen DE
| Patent | Date |
|---|---|
| High-Pressure Fuel Pump for an Internal Combustion Engine App 20160319795 - Schroeder; Bernd ; et al. | 2016-11-03 |
| Fuel system for an internal combustion engine Grant 9,422,897 - Hoefner , et al. August 23, 2 | 2016-08-23 |
| Fuel System For An Internal Combustion Engine App 20150167604 - Hoefner; Dirk ; et al. | 2015-06-18 |
| Fuel system for an internal combustion engine Grant 8,973,556 - Hoefner , et al. March 10, 2 | 2015-03-10 |
| Fuel System For An Internal Combustion Engine App 20120279474 - Hoefner; Dirk ; et al. | 2012-11-08 |
| High pressure fuel pump Grant 8,202,065 - Siegel , et al. June 19, 2 | 2012-06-19 |
| High-pressure Fuel Pump For An Internal Combustion Engine App 20110209687 - Schroeder; Bernd ; et al. | 2011-09-01 |
| Sealing arrangement Grant 7,959,159 - Hocker , et al. June 14, 2 | 2011-06-14 |
| High Pressure Fuel Pump App 20090252621 - Siegel; Heinz ; et al. | 2009-10-08 |
| Sealing arrangement App 20080122184 - Hocker; Klaus ; et al. | 2008-05-29 |
| Electromagnetic regulating device App 20040178377 - Schempp, Roland ; et al. | 2004-09-16 |
| Method for operating a fuel injection system Grant 5,738,063 - Pfuhl , et al. April 14, 1 | 1998-04-14 |
| Hydraulic control valve Grant 5,617,895 - Pfuhl , et al. April 8, 1 | 1997-04-08 |
| Control system for a hydraulic load Grant 4,429,619 - Leutner , et al. February 7, 1 | 1984-02-07 |
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