| FAWN ENGINEERING CORP. Patent applications |
| Patent application number | Title | Published |
|---|
| 20090094081 | APPARATUS, METHOD, AND SYSTEM TO MONITOR PERFORMANCE OF COIN ACCEPTORS, BILL VALIDATORS, AND OTHER AUTOMATED PAYMENT METHODS - An apparatus, system, and method of monitoring performance of a currency detector such as a coin acceptor or bill validator. Status of the currency detector relative to each item introduced to it is tracked. A ratio of rejected items to accepted items is compiled over a given period of time to create a rejection rate. Rejection rate can be displayed or communicated to another device. The rejection rate can be used to indicate poor operation or malfunction of the currency detector. It may indicate attempts at cheating. It also can be used to attempt to improve performance or adjust or train operation of the currency detector. Analogous techniques can be used to monitor performance of a credit card or proximity card reader. | 04-09-2009 |
| 20090090734 | APPARATUS AND METHOD FOR SINGLE OR MULTIPLE TEMPERATURE ZONE(S) IN REFRIGERATED VENDING MACHINE - An automated vending machine that can be selectively configured to include one or several temperature zones. A single refrigeration system and universal interior allows easy and economical assembly into a one, two, or three temperature zone machine. Thermal breaks and dividers are used to partition zones, when needed. The basic vending machine cabinet, dispensers, and controls are not changed between configurations. In one aspect, a universal air duct can be used for all three configurations, with minor changes. | 04-09-2009 |
