Featured patents

Smart Ventilation System
US 08827170 B2, Sept. 9, 2014, Electrically actuated, Daniel Cislo / The Securecase Company (Santa Monica, US)
A ventilation system for attaching to a preexisting vent of a building,…

Actuator Device Including an Expandable Material
US 08800883 B2, Aug. 12, 2014, Bypass, Florent Marquet et al. / Commissariat a l'energie atomique et aux energies alternatives (Paris, FR)
An actuator device comprising:…

Gas Turbine Engine Valve
US 08740102 B2, June 3, 2014, Expanding fluid, Daniel G. Edwards / Rolls-Royce Corporation (Indianapolis, US)
An apparatus comprising:…

Utility-Driven Energy-Load Management With Adaptive Fan Control During Load-Control Events
US 08720791 B2, May 13, 2014, Electrically actuated, Karl A. Slingsby et al. / Cooper Technologies Company (Houston, US)
An adaptive-fan-control (AFC) communicating thermostat for controlling…

Thermostat System With Software-Repurposable Wiring Terminals Adaptable for HVAC Systems of Different Ranges of Complexity
US 08708242 B2, April 29, 2014, Distance-Adjusted, Joseph E. Palmer et al. / Nest Labs, Inc. (Palo Alto, US)
A thermostat adapted for direct connection to a Heating, Ventilation, and Air…

Switch for Multi Function Control of a Thermostat
US 08690074 B2, April 8, 2014, With indicator or alarm, Glenn A. Moore et al. / Braeburn Systems LLC (Montgomery, US)
A thermostat including a microprocessor for controlling an air handler using…

Method and Apparatus for Control of Cooling System Air Quality and Energy Consumption
US 08651391 B2, Feb. 18, 2014, Electrically actuated, Ronald Harrison Patch
A retrofit control system for controlling the speed of a fan motor for a forced…

Interactive Control System for an HVAC System
US 08550368 B2, Oct. 8, 2013, Multistage controls, James P. Garozzo et al. / Emerson Electric Co. (St. Louis, US)
An interactive system for controlling the operation of a climate control system,…

Cooling Device for Vehicle
US 08534569 B2, Sept. 17, 2013, Bypass, Ryu Hamaguchi / Toyota Jidosha Kabushiki Kaisha (Toyota, JP)
A cooling device for a vehicle, comprising:…

Heating Cartridge for Thermostatic Element and Method for Manufacturing Same, as Well as Thermostatic Valve Comprising Such a Cartridge
US 08453943 B2, June 4, 2013, Expanding fluid, Nicolas Pottie et al. / Vernet (Ollainville, FR)
A heating cartridge for a thermostatic element, comprising:…

Patentorg has 128 documents under Automatic Temperature and Humidity Regulation Patents.

Narrow down the browsing criteria below to see more patents.