Fromel; Andreas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fromel; Andreas.The latest application filed is for "adaptive audio signal filtering".
- Fromel; Andreas - Kirchseeon N/A DE
- FROMEL; Andreas - Ulm DE
| Patent | Date |
|---|---|
| Dust shielding apparatus Grant 10,225,633 - Fromel , et al. | 2019-03-05 |
| Adaptive audio signal filtering Grant 9,633,667 - Fromel , et al. April 25, 2 | 2017-04-25 |
| Portable device with enhanced bass response Grant 9,516,406 - Fromel , et al. December 6, 2 | 2016-12-06 |
| Adaptive Audio Signal Filtering App 20150310874 - FROMEL; Andreas ; et al. | 2015-10-29 |
| A Sound Producing Vibrating Surface App 20150304745 - FROMEL; Andreas ; et al. | 2015-10-22 |
| Portable Device With Enhanced Bass Response App 20150237440 - Fromel; Andreas ; et al. | 2015-08-20 |
| Audio-visual connector Grant 9,048,602 - Seitz , et al. June 2, 2 | 2015-06-02 |
| Dust Shielding Apparatus App 20140334649 - Fromel; Andreas ; et al. | 2014-11-13 |
| Volume Control Apparatus App 20140185834 - Fromel; Andreas ; et al. | 2014-07-03 |
| Audio-visual Connector App 20140030931 - Seitz; Kari Ensio ; et al. | 2014-01-30 |
| Magnetic Shield App 20100304796 - Stohr; Josef ; et al. | 2010-12-02 |
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