Point of sale systems with interchangeable interface modules and open status of multiple cash drawers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Dec 22, 2005
app pub date -
Jun 22, 2005
filing date -
Jun 22, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A cash drawer includes a housing, a drawer slidably mounted in the housing, and an interface module for communicating with a point of sale (POS) system in a selected communications protocol, such as printer driven, standard serial, multi-serial or USB. The module may be conveniently replaced to adapt the cash drawer to a different communication protocol. A sensor senses the open position of the drawer. In multiple cash drawer embodiments, a unique identity associated with each drawer is communicated to the interface module such that any open drawer in the plurality of cash drawers can be uniquely identified. Related methods are also disclosed.
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Family
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