Washington, Illinois
United States
4
2015-02-26
The entities that hold a legal rights for patent applications filed by inventor Spurgeon Daniel A.:
Daniel A. Spurgeon from Washington, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SYSTEM AND METHOD FOR CONTROLLING AIR CONDITIONING SYSTEM
#2 | 2014-12-11Controlling HVAC speed of condenser fans using pressure sensors
#3 | 2013-08-29Flow measurement unit
#4 | 2006-07-13Thermoelectric enhanced HVAC system and method
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