| Patent | Date |
|---|
System and method for demand limiting resistive load management
Grant 8,014,905 - Ehlers September 6, 2 | 2011-09-06 |
Method of communication between reduced functionality devices in an IEEE 802.15.4 network
Grant 7,940,674 - Mulligan , et al. May 10, 2 | 2011-05-10 |
Method of communication between reduced functionality devices in an IEEE 802.15.4 network
Grant 7,940,675 - Mulligan , et al. May 10, 2 | 2011-05-10 |
Color changing thermostatic controller
Grant 7,913,925 - Ashworth March 29, 2 | 2011-03-29 |
Thermostatic controller with decorative faceplate
Grant 7,874,444 - Ashworth January 25, 2 | 2011-01-25 |
Thermostat with adjustable color for aesthetics and readability
Grant 7,667,163 - Ashworth , et al. February 23, 2 | 2010-02-23 |
Hot Surface Igniter Adaptive Control Method
App 20090317755 - Kociecki; John ; et al. | 2009-12-24 |
Adjustable display resolution for thermostat
Grant 7,624,931 - Chapman, Jr. , et al. December 1, 2 | 2009-12-01 |
Water purification system utilizing a plurality of ultraviolet light emitting diodes
Grant 7,544,291 - Ehlers, Sr. June 9, 2 | 2009-06-09 |
Thermostat With Audible Interconnect To Threat Detectors
App 20090134993 - Ashworth; Nicholas | 2009-05-28 |
Thermostat
Grant D592,982 - Burt , et al. May 26, 2 | 2009-05-26 |
Combination thermostat and warning device with remote sensor monitoring
Grant 7,522,063 - Ehlers April 21, 2 | 2009-04-21 |
Automotive coolant control valve
Grant 7,506,664 - Norris , et al. March 24, 2 | 2009-03-24 |
Method of communication between reduced functionality devices in an IEEE 802.15.4 network
Grant 7,486,631 - Mulligan , et al. February 3, 2 | 2009-02-03 |
Thermostat display system providing adjustable backlight and indicators
Grant 7,460,933 - Chapman, Jr. , et al. December 2, 2 | 2008-12-02 |
Thermostat display system providing animated icons
Grant 7,455,240 - Chapman, Jr. , et al. November 25, 2 | 2008-11-25 |
Garage and Outbuilding Safety Ventilation System
App 20080280551 - Ashworth; Nicholas | 2008-11-13 |
Communicating Environmental Control System
App 20080217419 - Ehlers; Gregory Allen ; et al. | 2008-09-11 |
Method of selecting operation in a line-powered module
Grant 7,423,544 - Cartwright , et al. September 9, 2 | 2008-09-09 |
Direct Applied Monolithic Printed Circuit Technology
App 20080179081 - Rao; Joseph P. | 2008-07-31 |
Networked appliance information display apparatus and network incorporating same
App 20080048046 - Wagner; Phillip Ryan ; et al. | 2008-02-28 |
Thermostat with adjustable color for aesthetics and readability
App 20080006709 - Ashworth; Nicholas ; et al. | 2008-01-10 |
Fanless indoor air quality treatment
Grant 7,311,756 - Ashworth December 25, 2 | 2007-12-25 |
Auto-balancing damper control
App 20070277542 - Rao; Joseph P. | 2007-12-06 |
Seal for water valve
App 20070267588 - McLane; R. Allan ; et al. | 2007-11-22 |
Building ventilator response system
App 20070261558 - Ashworth; Nicholas | 2007-11-15 |
Tabbed interface for thermostat
App 20070257120 - Chapman; John Gilman JR. ; et al. | 2007-11-08 |
Automotive coolant control valve
App 20070252015 - Norris; Robert ; et al. | 2007-11-01 |
Management of a thermostat's power consumption
App 20070241203 - Wagner; Phillip Ryan ; et al. | 2007-10-18 |
Thermostat with single button access to a menu of commonly used functions
App 20070228182 - Wagner; Phillip Ryan ; et al. | 2007-10-04 |
Connector terminal system and wiring method for thermostat
App 20070221741 - Wagner; Phillip Ryan ; et al. | 2007-09-27 |
Wide input voltage range relay drive circuit for universal defrost timer
Grant 7,245,475 - Huber , et al. July 17, 2 | 2007-07-17 |
Rotatable thermostat
App 20070158442 - Chapman; John Gilman JR. ; et al. | 2007-07-12 |
Method for initiating a remote hazardous condition detector self test and for testing the interconnection of remote hazardous condition detectors
Grant 7,242,288 - Kaiser , et al. July 10, 2 | 2007-07-10 |
Compressor system for vending devices and the like
App 20070125104 - Ehlers; Gregory Allen | 2007-06-07 |
Fanless building ventilator
Grant 7,226,497 - Ashworth June 5, 2 | 2007-06-05 |
Spot ventilators and method for spot ventilating bathrooms, kitchens and closets
Grant 7,226,496 - Ehlers June 5, 2 | 2007-06-05 |
Time of day zoning climate control system and method
App 20070045429 - Chapman; John Gilman JR. ; et al. | 2007-03-01 |
Thermostat display system providing adjustable backlight and indicators
App 20070045430 - Chapman; John Gilman JR. ; et al. | 2007-03-01 |
Thermostat display system providing animated icons
App 20070045433 - Chapman; John Gilman JR. ; et al. | 2007-03-01 |
Adjustable display resolution for thermostat
App 20070045443 - Chapman; John Gilman JR. ; et al. | 2007-03-01 |
Thermostat configuration wizard
App 20070045441 - Ashworth; Nicholas ; et al. | 2007-03-01 |
Thermostat including set point number line
App 20070045444 - Gray; Tony ; et al. | 2007-03-01 |
Occupancy-based zoning climate control system and method
App 20070045431 - Chapman; John Gilman JR. ; et al. | 2007-03-01 |
Thermostat display system providing backlight warning
App 20070045442 - Chapman; John Gilman JR. ; et al. | 2007-03-01 |
Proportional scroll bar for menu driven thermostat
App 20070050732 - Chapman; John Gilman JR. ; et al. | 2007-03-01 |
Electrochemical sensing circuit having high dynamic range
Grant 7,182,845 - Kaiser February 27, 2 | 2007-02-27 |
Corona-discharge air mover and purifier for packaged terminal and room air conditioners
Grant 7,182,805 - Reaves February 27, 2 | 2007-02-27 |
Method for testing the interconnection of remote hazardous condition detectors
Grant 7,158,023 - Kaiser January 2, 2 | 2007-01-02 |
Adaptive energy usage profile management and control system for vending devices and the like
App 20060289553 - Ehlers; Gregory Allen ; et al. | 2006-12-28 |
Inline air handler system and associated method of use
Grant 7,151,264 - Ehlers, Sr. December 19, 2 | 2006-12-19 |
Automotive coolant control valve
Grant 7,131,460 - McLane , et al. November 7, 2 | 2006-11-07 |
Circuit and method for prioritization of hazardous condition messages for interconnected hazardous condition detectors
Grant 7,126,487 - Kaiser , et al. October 24, 2 | 2006-10-24 |
Reversing valve with flowsplitter
Grant 7,124,777 - Moreno , et al. October 24, 2 | 2006-10-24 |
Wide input voltage range relay drive circuit for universal defrost timer
App 20060232907 - Huber; Terry Lee ; et al. | 2006-10-19 |
Universal defrost timer
App 20060230768 - Huber; Terry Lee ; et al. | 2006-10-19 |
Device, system, and method for providing hazard warnings
App 20060226973 - Catlin; George N. | 2006-10-12 |
Reversing valve assembly with improved pilot valve mounting structure
Grant 7,108,008 - Moreno September 19, 2 | 2006-09-19 |
System and method for securely upgrading firmware
Grant 7,095,858 - Wagner , et al. August 22, 2 | 2006-08-22 |
Inline Air Handler System And Associated Method Of Use
App 20060131511 - Ehlers; Gregory Allen Sr. | 2006-06-22 |
Enhanced Diagnostics For A Heating, Ventilation And Air Conditioning Control System And An Associated Method Of Use
App 20060130496 - Chapman; John ; et al. | 2006-06-22 |
Water Purification System Utilizing A Plurality Of Ultraviolet Light Emitting Diodes And Associated Method Of Use
App 20060131246 - Ehlers; Gregory Allen Sr. | 2006-06-22 |
Surface mount or low profile hazardous condition detector
App 20060125648 - Young; Scott G. | 2006-06-15 |
Temperature control with induced airflow
App 20060113398 - Ashworth; Nicholas | 2006-06-01 |
Spot ventilators and method for spot ventilating bathrooms, kitchens and closets
App 20060112828 - Ehlers; Gregory Allen | 2006-06-01 |
Corona-discharge air mover and purifier for packaged terminal and room air conditioners
App 20060112708 - Reaves; Debra Jean | 2006-06-01 |
Fanless indoor air quality treatment
App 20060112829 - Ashworth; Nicholas | 2006-06-01 |
Corona-discharge air mover and purifier for fireplace and hearth
App 20060112955 - Reaves; Debra Jean | 2006-06-01 |
Fanless building ventilator
App 20060114637 - Ashworth; Nicholas | 2006-06-01 |
Circuit and method for prioritization of hazardous condition messages for interconnected hazardous condition detectors
App 20060092012 - Kaiser; Timothy D. ; et al. | 2006-05-04 |
Thermostatic controller with decorative faceplate
App 20060086062 - Ashworth; Nicholas | 2006-04-27 |
Method for testing the interconnection of remote hazardous condition detectors
App 20060082453 - Kaiser; Timothy D. | 2006-04-20 |
Method for initiating a remote hazardous condition detector self test and for testing the interconnection of remote hazardous condition detectors
App 20060082452 - Kaiser; Timothy D. ; et al. | 2006-04-20 |
Electrochemical sensing circuit having high dynamic range
App 20060081470 - Kaiser; Timothy D. | 2006-04-20 |
Reversing valve with flowsplitter
App 20060048828 - Moreno; Jack A. ; et al. | 2006-03-09 |
Pressure and temperature measurement of a piezo-resistive device using differential channel of a ratiometric analog to digital converter
App 20060052967 - Champion; James Robert ; et al. | 2006-03-09 |
Pressure and temperature compensation algorithm for use with a piezo-resistive strain gauge type pressure sensor
App 20060052968 - Miller; Wojtek ; et al. | 2006-03-09 |
Reversing valve assembly with improved pilot valve mounting structure
App 20060037653 - Moreno; Jack A. | 2006-02-23 |
Straight flow reversing valve
App 20060037654 - Moreno; Jack A. | 2006-02-23 |
Reversing valve assembly with improved pilot valve mounting structure
App 20060037652 - Hall; Lawrence B. ; et al. | 2006-02-23 |
Thermostat with configurable service contact information and reminder timers
Grant 7,000,849 - Ashworth , et al. February 21, 2 | 2006-02-21 |
Automatic delivery/drain detection using a level monitoring system
App 20060032863 - Miller; Wojtek ; et al. | 2006-02-16 |
Flexible scheduler for a cellular reporting system
App 20060032304 - Miller; Wojtek | 2006-02-16 |
Excessive product usage detection using a level monitoring system
App 20060032862 - Miller; Wojtek | 2006-02-16 |
Integral in tank vent construction for pressure based level monitors
App 20060032548 - Cupples; Kenneth Alan ; et al. | 2006-02-16 |
Theft detection using a level monitoring system
App 20060033618 - Miller; Wojtek | 2006-02-16 |
Pressure based battery powered wireless cellular liquid level tank monitor and level reporting system
App 20060033631 - Cupples; Kenneth Alan ; et al. | 2006-02-16 |
System and method for verifying installation of a tank level monitor
App 20060036386 - Cupples; Kenneth Alan ; et al. | 2006-02-16 |
Integral sealed antenna mount for cellular based monitors
App 20060033673 - Cupples; Kenneth Alan | 2006-02-16 |
Stepper motor driven valve for thermal management and associated method of use
Grant 6,994,310 - Norris , et al. February 7, 2 | 2006-02-07 |
Color changing thermostatic controller
App 20060016898 - Ashworth; Nicholas | 2006-01-26 |
Flame sense circuit and method with analog output
Grant 6,985,080 - Kociecki , et al. January 10, 2 | 2006-01-10 |
Valve control system for distributing and regulating the flow of coolant
Grant 6,976,505 - McLane , et al. December 20, 2 | 2005-12-20 |
Method for distributing and regulating the flow of coolant
Grant 6,923,211 - McLane , et al. August 2, 2 | 2005-08-02 |
Stepper motor driven fluid valve and associated method of use
Grant 6,918,357 - Norris July 19, 2 | 2005-07-19 |
Thermostat with configurable service contact information and reminder timers
App 20050103875 - Ashworth, Nicholas ; et al. | 2005-05-19 |
Stepper Motor Driven Fluid Valve And Associated Method Of Use
App 20040211373 - Norris, Robert R. | 2004-10-28 |
Stepper Motor Driven Valve For Thermal Management And Associated Method Of Use
App 20040211929 - Norris, Robert R. ; et al. | 2004-10-28 |
Fault-tolerant multi-point flame sense circuit
Grant 6,794,771 - Orloff September 21, 2 | 2004-09-21 |
Flame sense circuit and method with analog output
App 20040174265 - Kociecki, John ; et al. | 2004-09-09 |
System and method for switching-over between heating and cooling modes
Grant 6,769,482 - Wagner , et al. August 3, 2 | 2004-08-03 |
A Method For Distributing And Regulating The Flow Of Coolant
App 20040108007 - McLane, Allan ; et al. | 2004-06-10 |
A Valve Control System For Distributing And Regulating The Flow Of Coolant
App 20040108006 - McLane, Allan ; et al. | 2004-06-10 |
Time controls with enhanced timing range
Grant 6,747,375 - Tanguay June 8, 2 | 2004-06-08 |
Automotive Coolant Control Valve
App 20040103947 - McLane, Allan ; et al. | 2004-06-03 |
Rotary drive mechanism and appliance timer/sequence switch utilizing same
Grant 6,718,838 - Joyce , et al. April 13, 2 | 2004-04-13 |
Automotive coolant control valve
Grant 6,688,333 - McLane , et al. February 10, 2 | 2004-02-10 |
Automotive coolant control valve
Grant 6,681,805 - McLane , et al. January 27, 2 | 2004-01-27 |
Fault-tolerant multi-point flame sense circuit
App 20030234582 - Orloff, Brian L. | 2003-12-25 |
Enhanced visual and audible signaling for sensed alarm condition
Grant 6,646,566 - Tanguay November 11, 2 | 2003-11-11 |
System and method for securely upgrading firmware
App 20030191955 - Wagner, Phillip Ryan ; et al. | 2003-10-09 |
Evaporator fan control system for a multi-compartment refrigerator
Grant 6,622,503 - Bennett , et al. September 23, 2 | 2003-09-23 |
Evaporator Fan Control System For A Multi-compartment Refrigerator
App 20030163999 - Bennett, William B. ; et al. | 2003-09-04 |
System and method for sampling an AC switch
Grant 6,614,355 - Wagner , et al. September 2, 2 | 2003-09-02 |
Rotary drive mechanism and appliance timer/sequence switch utilizing same
App 20020178849 - Joyce, Ronald S. ; et al. | 2002-12-05 |
System and method for switching-over between heating and cooling modes
App 20020166659 - Wagner, Phillip Ryan ; et al. | 2002-11-14 |
Flexible spa control system and method of using same
App 20020069460 - Huffington, Jeffrey M. ; et al. | 2002-06-13 |
Smoke alarm with dual sensing technologies and dual power sources
Grant 6,362,743 - Tanguay , et al. March 26, 2 | 2002-03-26 |
Zero cross relay actuation method and system implementing same
Grant 6,233,132 - Jenski May 15, 2 | 2001-05-15 |
Electronic variable orifice tube and system for use therewith
Grant 6,182,457 - Enderle February 6, 2 | 2001-02-06 |
Single knob rotary oven control apparatus providing continuous and discrete control information
Grant 6,079,401 - Alvord , et al. June 27, 2 | 2000-06-27 |
Visual indicator for identifying which of a plurality of dangerous condition warning devices has issued an audible low battery warning signal
Grant 5,966,079 - Tanguay October 12, 1 | 1999-10-12 |
Multi-station dangerous condition alarm system incorporating alarm and chirp origination feature
Grant 5,933,078 - O'Donnell August 3, 1 | 1999-08-03 |
Reversing valve and method
Grant 5,911,242 - Parker June 15, 1 | 1999-06-15 |
Dangerous condition warning device incorporating a replaceable sensor and apparatus to prevent the sensor from being improperly installed
Grant 5,896,091 - Soderlund April 20, 1 | 1999-04-20 |
Reversing valve and method
Grant 5,878,781 - Parker March 9, 1 | 1999-03-09 |
Valve controlled by fluid
Grant 5,758,863 - Buffet , et al. June 2, 1 | 1998-06-02 |
Method of and apparatus for controlling a process
Grant 5,726,880 - Bailey , et al. March 10, 1 | 1998-03-10 |
Refrigeration system flow control expansion valve
Grant 5,715,704 - Cholkeri , et al. February 10, 1 | 1998-02-10 |
Gas/air ratio control apparatus for a temperature control loop for gas appliances
Grant 5,630,408 - Versluis May 20, 1 | 1997-05-20 |
Reversing valve and method
Grant 5,507,315 - Parker April 16, 1 | 1996-04-16 |
Self-calibrating defrost controller
Grant 5,507,154 - Grant April 16, 1 | 1996-04-16 |
Temperature transducer assembly
Grant 5,454,641 - Parker , et al. October 3, 1 | 1995-10-03 |
Defrost control method and apparatus
Grant 5,237,830 - Grant August 24, 1 | 1993-08-24 |
Variable speed motor control
Grant 5,126,642 - Shahrodi June 30, 1 | 1992-06-30 |
Compressor drive system
Grant 5,123,080 - Gillett , et al. June 16, 1 | 1992-06-16 |
Method of making a temperature sensor
Grant 5,119,538 - White , et al. June 9, 1 | 1992-06-09 |
Door ajar alarm for refrigeration unit
Grant 5,063,372 - Gillett November 5, 1 | 1991-11-05 |
Control device
Grant 4,778,105 - Cholkeri , et al. October 18, 1 | 1988-10-18 |
| 