Retrofit audit system
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United States of America Patent
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Jan 4, 2005
Grant Date -
Aug 21, 2003
app pub date -
Oct 22, 2002
filing date -
Oct 23, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An audit system for connection to vending machines is described. In an implementation, the audit system includes an audit monitor containing a microprocessor capable of reading information from at least one of a vending machine or from an operational device. The audit system also includes at least one sub-module coupled to the audit monitor and capable of detecting additional information.
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