Berger; Rolf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Berger; Rolf.The latest application filed is for "valve device".
- Berger; Rolf - Aichtal N/A DE
- Berger; Rolf - Wolfschlugen DE
- Berger; Rolf - Schoenaich DE
- Berger; Rolf - Bergisch-Gladbach DT
| Patent | Date |
|---|---|
| Valve device Grant 8,689,833 - Berner , et al. April 8, 2 | 2014-04-08 |
| Valve Device App 20120037250 - Berner; Michael ; et al. | 2012-02-16 |
| Solenoid valve Grant 7,404,541 - Berger , et al. July 29, 2 | 2008-07-29 |
| Solenoid valve App 20070023720 - Berger; Rolf ; et al. | 2007-02-01 |
| Pressure regulating valve with secondary venting measures Grant 6,554,017 - Berger April 29, 2 | 2003-04-29 |
| Valve means Grant 6,499,509 - Berger , et al. December 31, 2 | 2002-12-31 |
| Valve means App 20010047828 - Berger, Rolf ; et al. | 2001-12-06 |
| Pressure regulating valve with secondary venting measures App 20010009161 - Berger, Rolf | 2001-07-26 |
| Arrangement for micro instruction control Grant 4,231,085 - Bazlen , et al. October 28, 1 | 1980-10-28 |
| Conveying Device For A Drop Forging Press Grant 3,760,957 - Berger September 25, 1 | 1973-09-25 |
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