WALTHER; Ralf
Patent Applications and Registrations
Patent applications and USPTO patent grants for WALTHER; Ralf.The latest application filed is for "cooling device and method for cooling a component produced in a lost foam casting method".
- WALTHER; Ralf - Kumhausen DE
- Walther; Ralf - Bad Zwischenahn DE
| Patent | Date |
|---|---|
| Cooling Device and Method for Cooling a Component Produced in a Lost Foam Casting Method App 20150165520 - WALTHER; Ralf ; et al. | 2015-06-18 |
| Device and method for activating passenger protection means Grant 8,249,779 - Rauh , et al. August 21, 2 | 2012-08-21 |
| Method And Control Unit For Triggering Occupant Protection Means For A Vehicle App 20100256873 - Trinh; Hoang ; et al. | 2010-10-07 |
| Device And Method For Activating Passenger Protection Means App 20100017068 - Rauh; Christian ; et al. | 2010-01-21 |
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