SIBER; Ralf
Patent Applications and Registrations
Patent applications and USPTO patent grants for SIBER; Ralf.The latest application filed is for "silencer".
- SIBER; Ralf - Mainz DE
| Patent | Date |
|---|---|
| Silencer App 20160097315 - BECKER; Kai ; et al. | 2016-04-07 |
| Air intake with air mass sensor and sound dampening resonator Grant 8,707,925 - Siber , et al. April 29, 2 | 2014-04-29 |
| Intake system of combustion air of a vehicle Grant 8,607,908 - Siber , et al. December 17, 2 | 2013-12-17 |
| Air filter having an air filter housing, use of an air filter, method for designing an air filter, and method for operating an air filter Grant 8,562,706 - Siber October 22, 2 | 2013-10-22 |
| Air Filter For A Motor Vehicle App 20120180442 - SIBER; Ralf ; et al. | 2012-07-19 |
| Intake tract of a combustion air of a vehicle App 20120085308 - SIBER; Ralf ; et al. | 2012-04-12 |
| Intake system of combustion air of a vehicle App 20120085307 - SIBER; Ralf ; et al. | 2012-04-12 |
| Corrugated Hose App 20100300569 - Degen; Christian ; et al. | 2010-12-02 |
| Air Filter Having An Air Filter Housing, Use Of An Air Filter, Method For Designing An Air Filter, And Method For Operating An Air Filter App 20090133371 - SIBER; Ralf | 2009-05-28 |
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