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Patent applications and USPTO patent grants for Ritschel, Kevin.The latest application filed is for "system and method for providing e-services".
Patent | Date |
---|---|
System and method for providing e-services App 20020194135 - Taylor, Stuart ;   et al. | 2002-12-19 |
EMV card-based identification, authentication, and access control for remote access App 20020038287 - Villaret, Jean-Marc ;   et al. | 2002-03-28 |
System and method conducting cellular POS transactions App 20020025796 - Taylor, William Stuart ;   et al. | 2002-02-28 |
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