Vending machine for a sequential purchase of goods
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United States of America Patent
Stats
-
Mar 23, 1999
Grant Date -
N/A
app pub date -
Nov 20, 1997
filing date -
Mar 11, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention is a vending machine with the ability to accept multiple purchase requests per money transaction. As the vending machine dispensing receptacle is of limited size, a weight sensor determines if an article in the multiple dispensing sequence has been taken by the user, allowing for the subsequent article in the sequence to be dispensed. Additional features include error messages displayed to the user as well as an alarm to alert the user if an article has not been removed in some predetermined time.
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