loadpatents
Patent applications and USPTO patent grants for Ratzenberger, Roger J. JR..The latest application filed is for "method for securely loading and executing software in a secure device that cannot retain software after a loss of power".
Patent | Date |
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Method for securely loading and executing software in a secure device that cannot retain software after a loss of power App 20040221175 - Athens, G. Thomas ;   et al. | 2004-11-04 |
Method and system for protection against parallel printing of an indicium message in a closed system meter App 20040177049 - Athens, G. Thomas ;   et al. | 2004-09-09 |
Method and system for protection against replay of an indicium message in a closed system meter App 20040177050 - Athens, G. Thomas ;   et al. | 2004-09-09 |
Method and device for improving the efficiency of a postage meter App 20030055790 - Dolan, Donald T. ;   et al. | 2003-03-20 |
Postage metering system having multiple postage meter configuration capability App 20030037007 - Beckstrom, David W. ;   et al. | 2003-02-20 |
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