Patents by Inventor Steven R. Hoglund
Steven R. Hoglund has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7904830Abstract: A zone control panel that is easy and intuitive to use and to program. In some embodiments, a zone control panel may be configured to have an easy to use, single level menu structure with, for example, a configuration mode and/or a checkout mode. The configuration mode may, if present, include a number of menu screens sometimes without any sub-menu levels. Likewise, the checkout mode may, if present, include a number of menu screens sometimes without any sub-menu levels. A mode selector may be provided to select a particular mode, after which, the menu screens that correspond to the selected mode may be sequentially displayed to the user. Other features and aspects are also disclosed.Type: GrantFiled: April 9, 2007Date of Patent: March 8, 2011Assignee: Honeywell International Inc.Inventors: Steven R. Hoglund, Jian Huang, Tony Liu, Paul G. Schwendinger, David J. Arneson, Brad Paine
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Patent number: 7861941Abstract: A thermostat system having multiple and individual schedules. For instance, a user may have different schedules and setpoints for heating and cooling. An appropriate schedule combining individual schedules may be automatically selected based on a system configuration. Schedule control may involve manual changeover from one schedule to another or automatic changeover relative to the schedule combining schedules. The thermostat system may be programmable. Also, there may be a system switch mode, for example, between heat and cool, where the schedules of either may be edited. Scheduling may be menu and option key driven.Type: GrantFiled: February 28, 2005Date of Patent: January 4, 2011Assignee: Honeywell International Inc.Inventors: David A. Schultz, Chad W. Koster, Steven R. Hoglund
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Patent number: 7693591Abstract: A zone control panel may be adapted to accommodate a method of verifying communication and/or connections between the zone control panel and one or more thermostats that are electrically connected to the zone control panel. In some cases, the one or more thermostats may be set to a particular state or condition, and the zone control panel may be adapted to sequentially or simultaneously display the particular state or condition of each of the one or more thermostats.Type: GrantFiled: November 30, 2006Date of Patent: April 6, 2010Assignee: Honeywell International Inc.Inventors: Steven R. Hoglund, Paul G. Schwendinger
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Patent number: 7693583Abstract: A zone control panel that is easy and intuitive to use and to program. In some embodiments, a zone control panel may be configured to have an easy to use, single level menu structure with, for example, a configuration mode and/or a checkout mode. The configuration mode may, if present, include a number of menu screens sometimes without any sub-menu levels. Likewise, the checkout mode may, if present, include a number of menu screens sometimes without any sub-menu levels. A mode selector may be provided to select a particular mode, after which, the menu screens that correspond to the selected mode may be sequentially displayed to the user. Other features and aspects are also disclosed.Type: GrantFiled: April 9, 2007Date of Patent: April 6, 2010Assignee: Honeywell International Inc.Inventors: Steven L. Wolff, Steven R. Hoglund
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Patent number: 7644869Abstract: Systems and methods for the auxiliary stage control of multistage thermostats are disclosed. An illustrative multistage thermostat for a multistaged HVAC system installed within a building or structure can include a processor having a control algorithm adapted to operate the thermostat in either a normal mode for achieving rapid temperature changes within the building or structure or an economy mode for conserving energy usage. In the economy mode of operation, the thermostat can be configured to determine a target time for achieving a temperature setpoint by either delaying or suppressing activation of the system's auxiliary stage. The target time can be adjusted in part based on the past usage characteristics of the auxiliary stage, the behavior of the user, and/or the progress of the primary stage in achieving the setpoint change without operating the auxiliary stage.Type: GrantFiled: December 28, 2005Date of Patent: January 12, 2010Assignee: Honeywell International Inc.Inventors: Steven R. Hoglund, Patrick C. Tessier, Cary Leen, Kenneth B. Kidder
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Patent number: 7623771Abstract: A humidifier configured to determine when the humidifier requires cleaning. The humidifier includes a tank for containing water, a heater for heating the water in the tank to generate steam, and one or more water level sensors for detecting the level of water in the tank, including detecting water at first level and a second level, where the first level is lower than the second level. The humidifier further includes a drain valve for draining water from the tank and a controller. The controller is configured to open the drain valve to drain water from the tank, measure a time interval required for the water to drain from the second level to the first level, and compare the time interval against a threshold value. If the time interval exceeds the threshold value, then the controller is configured to provide an indication to clean the humidifier. Methods are also disclosed.Type: GrantFiled: June 25, 2007Date of Patent: November 24, 2009Assignee: Honeywell International Inc.Inventors: Tracy L. Lentz, Steven R. Hoglund
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Patent number: 7558648Abstract: A zone control panel that is easy and intuitive to use and to program. In some embodiments, a zone control panel may be configured to have an easy to use, single level menu structure with, for example, a configuration mode and/or a checkout mode. The configuration mode may, if present, include a number of menu screens sometimes without any sub-menu levels. Likewise, the checkout mode may, if present, include a number of menu screens sometimes without any sub-menu levels. A mode selector may be provided to select a particular mode, after which, the menu screens that correspond to the selected mode may be sequentially displayed to the user. Other features and aspects are also disclosed.Type: GrantFiled: April 9, 2007Date of Patent: July 7, 2009Assignee: Honeywell International Inc.Inventors: Steven R. Hoglund, Paul G. Schwendinger, David J. Arneson
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Publication number: 20080317447Abstract: A humidifier configured to determine when the humidifier requires cleaning. The humidifier includes a tank for containing water, a heater for heating the water in the tank to generate steam, and one or more water level sensors for detecting the level of water in the tank, including detecting water at first level and a second level, where the first level is lower than the second level. The humidifier further includes a drain valve for draining water from the tank and a controller. The controller is configured to open the drain valve to drain water from the tank, measure a time interval required for the water to drain from the second level to the first level, and compare the time interval against a threshold value. If the time interval exceeds the threshold value, then the controller is configured to provide an indication to clean the humidifier. Methods are also disclosed.Type: ApplicationFiled: June 25, 2007Publication date: December 25, 2008Applicant: HONEYWELL INTERNATIONAL, INC.Inventors: Tracy L. Lentz, Steven R. Hoglund
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Publication number: 20080133033Abstract: A zone control panel that is easy and intuitive to use and to program. In some embodiments, a zone control panel may be configured to have an easy to use, single level menu structure with, for example, a configuration mode and/or a checkout mode. The configuration mode may, if present, include a number of menu screens sometimes without any sub-menu levels. Likewise, the checkout mode may, if present, include a number of menu screens sometimes without any sub-menu levels. A mode selector may be provided to select a particular mode, after which, the menu screens that correspond to the selected mode may be sequentially displayed to the user. Other features and aspects are also disclosed.Type: ApplicationFiled: April 9, 2007Publication date: June 5, 2008Applicant: HONEYWELL INTERNATIONAL INC.Inventors: Steven L. Wolff, Steven R. Hoglund
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Publication number: 20080134087Abstract: A zone control panel that is easy and intuitive to use and to program. In some embodiments, a zone control panel may be configured to have an easy to use, single level menu structure with, for example, a configuration mode and/or a checkout mode. The configuration mode may, if present, include a number of menu screens sometimes without any sub-menu levels. Likewise, the checkout mode may, if present, include a number of menu screens sometimes without any sub-menu levels. A mode selector may be provided to select a particular mode, after which, the menu screens that correspond to the selected mode may be sequentially displayed to the user. Other features and aspects are also disclosed.Type: ApplicationFiled: April 9, 2007Publication date: June 5, 2008Applicant: HONEYWELL INTERNATIONAL INC.Inventors: Steven R. Hoglund, Jian Huang, Tony Liu, Paul G. Schwendinger, David J. Arneson, Brad Paine
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Publication number: 20080128523Abstract: A zone control panel that is easy and intuitive to use and to program. In some embodiments, a zone control panel may be configured to have an easy to use, single level menu structure with, for example, a configuration mode and/or a checkout mode. The configuration mode may, if present, include a number of menu screens sometimes without any sub-menu levels. Likewise, the checkout mode may, if present, include a number of menu screens sometimes without any sub-menu levels. A mode selector may be provided to select a particular mode, after which, the menu screens that correspond to the selected mode may be sequentially displayed to the user. Other features and aspects are also disclosed.Type: ApplicationFiled: April 9, 2007Publication date: June 5, 2008Applicant: HONEYWELL INTERNATIONAL INC.Inventors: Steven R. Hoglund, Jian Huang, Tony Liu
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Publication number: 20080134098Abstract: A zone control panel that is easy and intuitive to use and to program. In some embodiments, a zone control panel may be configured to have an easy to use, single level menu structure with, for example, a configuration mode and/or a checkout mode. The configuration mode may, if present, include a number of menu screens sometimes without any sub-menu levels. Likewise, the checkout mode may, if present, include a number of menu screens sometimes without any sub-menu levels. A mode selector may be provided to select a particular mode, after which, the menu screens that correspond to the selected mode may be sequentially displayed to the user. Other features and aspects are also disclosed.Type: ApplicationFiled: April 9, 2007Publication date: June 5, 2008Applicant: Honeywell International Inc.Inventors: Steven R. Hoglund, David J. Arneson, Brad Paine, Paul G. Schwendinger, Steven L. Wolff
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Publication number: 20080133061Abstract: A zone control panel that is easy and intuitive to use and to program. In some embodiments, a zone control panel may be configured to have an easy to use, single level menu structure with, for example, a configuration mode and/or a checkout mode. The configuration mode may, if present, include a number of menu screens sometimes without any sub-menu levels. Likewise, the checkout mode may, if present, include a number of menu screens sometimes without any sub-menu levels. A mode selector may be provided to select a particular mode, after which, the menu screens that correspond to the selected mode may be sequentially displayed to the user. Other features and aspects are also disclosed.Type: ApplicationFiled: April 9, 2007Publication date: June 5, 2008Applicant: HONEYWELL INTERNATIONAL INC.Inventors: Steven R. Hoglund, Paul G. Schwendinger, David J. Arneson
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Publication number: 20080133060Abstract: A zone control panel may be adapted to accommodate a method of verifying communication and/or connections between the zone control panel and one or more thermostats that are electrically connected to the zone control panel. In some cases, the one or more thermostats may be set to a particular state or condition, and the zone control panel may be adapted to sequentially or simultaneously display the particular state or condition of each of the one or more thermostats.Type: ApplicationFiled: November 30, 2006Publication date: June 5, 2008Applicant: HONEYWELL INTERNATIONAL INC.Inventors: Steven R. Hoglund, Paul G. Schwendinger
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Patent number: 5628199Abstract: A controller for a heat pump system wherein the controller has a variable capacity control capability that responds to thermostat output signals. The variable capacity controller computes real-time performance parameters at variable capacity heating/cooling load conditions of the heat pump system. A defrost controller calculates an optimum heat pump operating time period between successive defrost cycles during a heating mode of the heat pump. Such values are calculated as a function of sensed time, temperature and variable capacity operating conditions which are calculated by the variable capacity controller. The controller preferably has a manual mode for verifying correct operation of each actuator of the heat pump system, as a function of a sequenced input signal, while the heat pump system is in a shutdown mode.Type: GrantFiled: June 17, 1994Date of Patent: May 13, 1997Assignee: Gas Research InstituteInventors: Steven R. Hoglund, Kerry E. Ober, Philip J. Zumsteg, James M. Tuten, III, James R. Harnish, Jay R. Goetz
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Patent number: 5438844Abstract: A controller for a gas heat pump system wherein the controller has a variable capacity control capability that responds to thermostat output signals. The variable capacity controller computes real-time performance parameters at variable capacity heating/cooling load conditions of the gas heat pump system. A defrost controller calculates a maximum heat pump operating time period between successive defrost cycles and a minimum heat pump operating time period of each defrost cycle, during a heating mode of the gas heat pump. Such values are calculated as a function of sensed time, temperature and variable capacity operating conditions which are calculated by the variable capacity controller. The controller preferably has a manual mode for verifying correct operation of each actuator of the gas heat pump system, as a function of a sequenced input signal, while the gas heat pump system is in a shutdown mode.Type: GrantFiled: September 1, 1992Date of Patent: August 8, 1995Assignee: Gas Research InstituteInventors: Steven R. Hoglund, Kerry E. Ober, Philip J. Zumsteg, James M. Tuten, III, James R. Harnish, Jay R. Goetz