Electronic key-control and management system for vending machines
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United States of America Patent
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May 13, 2008
Grant Date -
Jul 28, 2005
app pub date -
Dec 13, 2004
filing date -
Dec 11, 2003
priority date (Note) -
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Abstract
An electronic key control and management system for vending machines and like enclosures uses a computer and database to limit operation and parameters of electronic keys, customize the key limits, refresh keys, and collect, store and sort a host of data in various combinations, and according to preselected parameters to perform management of the keys and audit trail data.
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