Reinisch; Helmut Karl
Patent Applications and Registrations
Patent applications and USPTO patent grants for Reinisch; Helmut Karl.The latest application filed is for "method for verifying the authenticity of documents".
- Reinisch; Helmut Karl - Munchen DE
- Reinisch; Helmut Karl - Munich DE
| Patent | Date |
|---|---|
| Device and method for checking banknotes Grant 8,245,831 - Holl , et al. August 21, 2 | 2012-08-21 |
| Method for verifying the authenticity of documents Grant 8,006,898 - Reinisch , et al. August 30, 2 | 2011-08-30 |
| Method for identifying counterfeit banknotes Grant 7,699,153 - Ehrich , et al. April 20, 2 | 2010-04-20 |
| Method For Verifying The Authenticity Of Documents App 20090242627 - Reinisch; Helmut Karl ; et al. | 2009-10-01 |
| Method for verifying the authenticity of documents Grant 7,552,864 - Weilacher , et al. June 30, 2 | 2009-06-30 |
| Device and Method for Checking Banknotes App 20080283451 - Holl; Norbert ; et al. | 2008-11-20 |
| Method for Identifying Counterfeit Banknotes App 20080236990 - Ehrich; Sven ; et al. | 2008-10-02 |
| Method for verifying the authenticity of documents App 20030168849 - Reinisch, Helmut Karl | 2003-09-11 |
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