KERST; Erich
Patent Applications and Registrations
Patent applications and USPTO patent grants for KERST; Erich.The latest application filed is for "checking the authenticity of value documents".
- KERST; Erich - Unterfohring DE
| Patent | Date |
|---|---|
| Checking The Authenticity Of Value Documents App 20210019976 - KERST; Erich ; et al. | 2021-01-21 |
| Completeness Check Of A Value Document App 20200273279 - RAUSCHER; Wolfgang ; et al. | 2020-08-27 |
| Checking unit and method for calibrating a checking unit Grant 9,310,231 - Bloss , et al. April 12, 2 | 2016-04-12 |
| Sensor and method for operating the sensor Grant 9,245,400 - Frankenberger , et al. January 26, 2 | 2016-01-26 |
| Sensor and method for operating the sensor Grant 9,171,412 - Frankenberger , et al. October 27, 2 | 2015-10-27 |
| Sensor and Method for Operating the Sensor App 20140204365 - Frankenberger; Jorg ; et al. | 2014-07-24 |
| Sensor and Method for Operating the Sensor App 20140204366 - Frankenberger; Jorg ; et al. | 2014-07-24 |
| Checking Unit and Method for Calibrating a Checking Unit App 20140130568 - Bloss; Michael ; et al. | 2014-05-15 |
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