Featured patents

Air Conditioner/Heater System
US 08851393 B1, Oct. 7, 2014, Heating and cooling, Wagih S. Girgis
An air conditioner/heater control system for changing operational settings…

Water Conserving Devices and Processes
US 08740098 B2, June 3, 2014, Including bypass, Neal W. Smith et al. / Nitroworks Corporation (Buena Park, US)
In a plumbing circuit including a cold water stream and a hot water stream…

Control of Flow Rate and Thermal Conditions Using Two-Layered Thin Films Separated by Flexible Seals and Rotatable Pivot
US 08690073 B2, April 8, 2014, In fluid controlled, Abdul-Rahim Assaad Khaled et al. / Kambix Innovations, LLC (Albuquerque, US)
A apparatus, comprising:…

Intelligent Grid-Based HVAC System
US 08579205 B2, Nov. 12, 2013, Zone control for heating and cooling medium, Carlos Eduardo Seo et al. / International Business Machines Corporation (Armonk, US)
An HVAC system comprising:…

Fail Safe Engine Coolant Thermostat
US 08556186 B2, Oct. 15, 2013, Cooling Radiator, Darrel Sand
A fail safe engine coolant thermostat comprising:…

User Activated Hot Water Heater and Control System
US 08544761 B2, Oct. 1, 2013, Closed Fluid Heaters, Sridhar Deivasigamani et al. / Intellihot, Inc. (Galesburg, US)
A user activated hot water control system adapted to a hot water heater, wherein…

Energy Alert Power System and Method
US 08505831 B2, Aug. 13, 2013, Distance-Adjusted, Blaine M. Smith et al. / Tim Simon, Inc. (San Francisco, US)
A method for temporarily reducing energy demand on an energy grid comprising:…

Separated-Flow Temperature Control Faucet
US 08480003 B2, July 9, 2013, Mixing Fluid of Dissimilar Temperature, Yu-Yu Hsieh / Deluxe Brassware Co., Ltd. (Hemei Township, Changhua County, TW)
A separated-flow temperature control faucet, comprising:…

Smart Ventilation System
US 08474728 B2, July 2, 2013, Electrically actuated, Daniel M. Cislo
A ventilation kit for moderating a temperature within a building, comprising:…

Thermostatic Control Valve With Fluid Mixing and Non-Linear Response Characteristics
US RE044273 E1, June 11, 2013, Tubular valve member, Kevin B. Kline / Magarl, LLC (Indianapolis, US)
A thermostatic control valve assembly for mixing a hot fluid and a cold fluid…

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