Thermostat With Audible Interconnect To Threat Detectors
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
May 28, 2009
app pub date -
Nov 28, 2007
filing date -
Nov 28, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
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Abstract
A thermostat for controlling a heating, ventilating and air conditioning (HVAC) system based an audible warning signal is provided. The thermostat comprises a microphone and an electronic circuit. The microphone senses the audible warning signal and generates an electrical signal corresponding to the audible warning signal. The electronic circuit is operably coupled to the microphone. The electronic circuit instructs the HVAC system according to the electrical signal. As such, the HVAC system is controlled based upon the audible warning signal.
First Claim
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International Classification(s)
- 2007 Application Filing Year
- G08B Class
- 2393 Applications Filed
- 1486 Patents Issued To-Date
- 62.10 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 30 Citation Count
- G08B Class
- 67.58 % this patent is cited more than
- 16 Age