Graphical thermostat and sensor
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 30, 2004
app pub date -
Apr 12, 2004
filing date -
Apr 11, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A graphical thermostat and sensor permits a user to graphically control and customize heating and cooling start/stop times using a large LCD display. The display includes the presentation of a daily trend graph that lets a user quickly determine if the HVAC system is working properly. The large LCD display also shows a trend graph which illustrates when the HVAC system is scheduled to go unoccupied, and can be used to change the occupation/unoccupation schedule at the touch of a button. The thermostat also includes a communications jack that provides access to the HVAC control system for commissioning and maintenance.
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Family
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