Refrigeration – With indicator or tester – Condition sensing
Reexamination Certificate
2007-12-25
2007-12-25
Jiang, Chen Wen (Department: 3744)
Refrigeration
With indicator or tester
Condition sensing
C062S126000, C062S127000, C236S051000, C236S094000
Reexamination Certificate
active
10683580
ABSTRACT:
A commercial ice making machine having an electronic monitoring device which captures the operating status and production history of the ice machine. The ice production history of the machine is communicated via telephony and/or the Internet on a regular recurring basis to a remote computer. The production history is used to generate invoices to the user of the ice machine, so that the user is charged based on his or her actual ice consumption. Failure of the ice machine is detected by the monitoring device and communicated immediately to a service company so that the ice machine can be repaired before the end user realizes the machine has failed.
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Broadbent John
Herbert Rick
Jennings Ed
Karas Randy J.
Kelly Keith Glenn
Jiang Chen Wen
Ohlandt Greeley Ruggiero & Perle L.L.P.
Scotsman Ice Systems
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