Patents by Inventor Steven E. Guzorek
Steven E. Guzorek 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: 10203119Abstract: A damper system comprises a damper slide adapted to couple to a wall with a first outlet. In one embodiment, the damper slide has a first opening and is adapted to operate in a first position and a second position. In the first position, the first opening is at least partially aligned with the first outlet. The first opening and the first outlet are at least partially offset in the second position.Type: GrantFiled: October 16, 2015Date of Patent: February 12, 2019Assignee: FIELD CONTROLS, LLCInventors: Cory A. Weiss, Steven E. Guzorek
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Patent number: 9835330Abstract: A damper system comprises a damper blade having open and closed states. The damper blade is movable in a linear direction only between the open and closed states. The damper blade may fully overlap with a flue passage in the closed state, and the damper blade may lack any overlap with the flue passage in the open state. A portion of the damper blade may directly contact a switch activation arm in the open state, wherein the switch activation arm confirms the open state of the damper blade.Type: GrantFiled: May 22, 2014Date of Patent: December 5, 2017Assignee: FIELD CONTROLS LLCInventors: Steven E. Guzorek, Cory A. Weiss
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Publication number: 20160109137Abstract: A damper system comprises a damper slide adapted to couple to a wall with a first outlet. In one embodiment, the damper slide has a first opening and is adapted to operate in a first position and a second position. In the first position, the first opening is at least partially aligned with the first outlet. The first opening and the first outlet are at least partially offset in the second position.Type: ApplicationFiled: October 16, 2015Publication date: April 21, 2016Applicant: FIELD CONTROLS, L.L.C.Inventors: Cory A. Weiss, Steven E. Guzorek
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Publication number: 20140352684Abstract: A damper system comprises a damper blade having open and closed states. The damper blade is movable in a linear direction only between the open and closed states. The damper blade may fully overlap with a flue passage in the closed state, and the damper blade may lack any overlap with the flue passage in the open state. A portion of the damper blade may directly contact a switch activation arm in the open state, wherein the switch activation arm confirms the open state of the damper blade.Type: ApplicationFiled: May 22, 2014Publication date: December 4, 2014Applicant: FIELD CONTROLS, LLC.Inventors: Steven E. Guzorek, Cory A. Weiss
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Publication number: 20140027660Abstract: A flue damper comprises a damper gate having first and second sides, and first and second seal stops. In one embodiment, a first seal is mounted to the first side of the damper gate and has a free end in sealing engagement with the first seal stop under pressure conditions, while a second seal is mounted to the second side of the damper gate and has a free end in sealing engagement with the second seal stop under the pressure conditions. In an alternative embodiment, the first seal is mounted to the first seal stop and has a free end in sealing engagement with the first side of the damper gate under pressure conditions, while the second seal is mounted to the second seal stop and has a free end in sealing engagement with the second side of the damper gate under the pressure conditions.Type: ApplicationFiled: July 22, 2013Publication date: January 30, 2014Applicant: FIELD CONTROLS, LLCInventor: Steven E. Guzorek
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Patent number: 8113823Abstract: A damper mechanism for a gas-fired appliance is disclosed. The damper mechanism is mechanically operated in response to changes in pressure within a portion of the appliance. Changes in gas pressure operate to displace a diaphragm, thereby moving a linkage attached to a flue damper, such that the damper can be moved between open and closed positions. An interim damper control activation arm can pivot in response to movement of the linkage to actuate electrical switches, which act to close a magnetic pilot valve when the damper is in a partially-opened or partially-closed position.Type: GrantFiled: January 29, 2008Date of Patent: February 14, 2012Assignee: Field Controls, LLCInventor: Steven E. Guzorek
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Patent number: 7757686Abstract: The combination of a vent assembly with a conduit assembly bounding a flow space into which discharged combustion gases are exhausted. The conduit assembly has a first conduit length in which: a) combustion gases are communicated in a first direction in a first path between the flue outlet and a vent outlet; and b) backflow is communicated in the first path in a direction opposite to the first direction. The conduit assembly has a draft control assembly, with a conduit portion defining a flow passage in which backflow is diverted out of the first path. The draft control assembly further has a flow guide assembly that intercepts and guidingly diverts the backflow into the conduit portion to be exhausted.Type: GrantFiled: March 2, 2006Date of Patent: July 20, 2010Assignee: Field Controls, LLCInventor: Steven E. Guzorek
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Publication number: 20100139532Abstract: An apparatus for generating heat and consisting of: a) a firebox; b) a combustor assembly; c) a fuel inlet; d) an air inlet through which air is delivered to a combustion location; e) an outlet for releasing heated air; f) an outlet damper assembly; and g) an inlet damper assembly. The inlet and outlet damper assemblies are constructed to both be placed or maintained in safety states in response to the apparatus being placed in certain predetermined states to thereby prevent, or smother, combustion of solid fuel within the apparatus.Type: ApplicationFiled: December 9, 2008Publication date: June 10, 2010Inventor: Steven E. Guzorek
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Patent number: 7717702Abstract: A direct sidewall vent system between a fuel-burning appliance in a first space and an external atmosphere, through a wall between the first space and external atmosphere. The direct sidewall vent system has a wall assembly that defines a first passage for communicating combustion gas generated through operation of the fuel-burning appliance to a first outlet through which the combustion gas is communicated to the external atmosphere. The wall assembly further defines a second passage for communicating makeup air from the external atmosphere to the fuel-burning appliance in the first space. The direct sidewall vent system further has an external portion that is situated within the external atmosphere and at which the first outlet is located. The external portion of the direct sidewall vent system has a top, a bottom, and spaced sides.Type: GrantFiled: July 7, 2005Date of Patent: May 18, 2010Assignee: Field Controls, LLCInventors: James Lawrence Aycock, Steven E. Guzorek
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Publication number: 20090277399Abstract: A water heater having of a tank defining a storage space for water. A heat source in a combustion chamber is operable to heat water in the storage space and has a first state and a heating state. A flue is part of a gas flow passage through which combustion gases are communicated towards a first location. A flue damper has closed and open states. A powered device in an on state induces flow of combustion gases from the combustion chamber towards the first location. A control is configured to: a) process a user input identifying a target output water temperature and generate a call for heat; and b) in response thereto i) cause the powered device to change from its first state; ii) cause the flue damper to change from its closed state towards its open state; and iii) cause the heat source to change from its first state into its heating state.Type: ApplicationFiled: May 9, 2008Publication date: November 12, 2009Inventors: Steven E. Guzorek, Cory A. Weiss
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Publication number: 20090191495Abstract: A damper mechanism for a gas-fired appliance is disclosed. The damper mechanism is mechanically operated in response to changes in pressure within a portion of the appliance. Changes in gas pressure operate to displace a diaphragm, thereby moving a linkage attached to a flue damper, such that the damper can be moved between open and closed positions. An interim damper control activation arm can pivot in response to movement of the linkage to actuate electrical switches, which act to close a magnetic pilot valve when the damper is in a partially-opened or partially-closed position.Type: ApplicationFiled: January 29, 2008Publication date: July 30, 2009Inventor: Steven E. Guzorek
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Publication number: 20090191493Abstract: A gas-fired appliance is provided having a burner which is configured to receive and burn pressurized gas, such as natural gas, during operation. A control comprises a pressure switch having an inlet exposed to pressure from the pressurized gas during operation of the burner, a battery, and a motor operatively connected to the battery and the pressure switch which is operated in response to the application of pressurized gas at the inlet. A damper assembly is connected to the motor. The damper assembly comprises a damper movable between an open position and a closed position in response to operation of the motor.Type: ApplicationFiled: November 12, 2008Publication date: July 30, 2009Inventor: Steven E. Guzorek
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Patent number: 7484934Abstract: An apparatus that is rotatable around a first axis to propel an intercepted fluid in a radial direction. The apparatus has a support, a first blade assembly, and a second blade assembly. The first blade assembly has a first blade with a first substantially flat surface residing in a first plane that is substantially parallel to the first axis. The second blade assembly has second and third blades respectively having second and third substantially flat surfaces residing respectively in second and third planes, each extending substantially parallel to the first axis. A single piece defines at least a part of the second and third substantially flat surfaces. The second blade assembly is separate from the first blade assembly and joined to the support so that the blades cooperatively propel intercepted fluid in a radial direction.Type: GrantFiled: April 26, 2006Date of Patent: February 3, 2009Assignee: Field Controls, LLCInventor: Steven E. Guzorek
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Publication number: 20080219847Abstract: An apparatus that is rotatable around a first axis to propel an intercepted fluid in a radial direction. The apparatus has a support capable of being rotated around the first axis, a first blade assembly, and a second blade assembly. The first blade assembly has a first blade with a first substantially flat surface residing in a first plane that is substantially parallel to the first axis. The second blade assembly has second and third blades respectively having second and third substantially flat surfaces residing respectively in second and third planes, each extending substantially parallel to the first axis with the second blade assembly in an operative position on the support. A single piece defines at least a part of the second and third substantially flat surfaces.Type: ApplicationFiled: April 26, 2006Publication date: September 11, 2008Inventor: Steven E. Guzorek
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Patent number: 7290981Abstract: A vent fan is for directing a fluid along a vent pipe. The vent fan has a housing defining an inlet, an outlet and an internal space for a fluid flow path. A separating wall divides the internal space into an inlet and outlet chamber. The vent fan also includes first and second baffles to block the fluid flow from traveling into the outlet and inlet chambers respectively. The separating wall may also include at least one fin for directing the fluid flow towards a first passageway.Type: GrantFiled: March 10, 2005Date of Patent: November 6, 2007Assignee: Field Controls, LLCInventor: Steven E. Guzorek
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Patent number: 7064342Abstract: A device for mounting a UV bulb includes a housing having a hole therein, a fixed bracket and an adjustable bracket, the fixed bracket is connected to the housing and the adjustable bracket is rotatably mounted to the side bracket, the adjustable bracket also has means for mounting a UV bulb such that when said UV bulb is mounted to the adjustable bracket, the bulb can be inserted through the hole in the housing and rotated through an arc of approximately 90 degrees.Type: GrantFiled: October 6, 2003Date of Patent: June 20, 2006Assignee: Field Controls, L.L.C.Inventor: Steven E. Guzorek
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Patent number: 6832844Abstract: There is provided an improved ultraviolet lamp assembly using an ultraviolet lamp with a vented closed end quartz tube having improved and increased ultraviolet lamp intensity output for increased germicidal and bactericidal effect for use in purification, sterilizing, sanitizing and cleaning systems. The ultraviolet lamp assembly comprises an ultraviolet lamp, a tube operative to house the ultraviolet lamp and comprising a closed end, an open end able to allow insertion of said ultraviolet lamp and having a plurality of vents that allow air into and out of an air space between the ultraviolet lamp and the surrounding tube, a tube divider operatively disposed between said UV lamp and said tube to thereby divide said air space into at least two air space compartments enabling air to circulate through said tube, and an air displacer operatively connected to at least one of said vents and able to produce air flow in said tube.Type: GrantFiled: December 3, 2002Date of Patent: December 21, 2004Assignee: Field Controls, L.L.C.Inventor: Steven E. Guzorek
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Publication number: 20040105260Abstract: There is provided an improved ultraviolet lamp assembly using an ultraviolet lamp with a vented closed end quartz tube having improved and increased ultraviolet lamp intensity output for increased germicidal and bactericidal effect for use in purification, sterilizing, sanitizing and cleaning systems. The ultraviolet lamp assembly comprises an ultraviolet lamp, a tube operative to house the ultraviolet lamp and comprising a closed end, an open end able to allow insertion of said ultraviolet lamp and having a plurality of vents that allow air into and out of an air space between the ultraviolet lamp and the surrounding tube, a tube divider operatively disposed between said UV lamp and said tube to thereby divide said air space into at least two air space compartments enabling air to circulate through said tube, and an air displacer operatively connected to at least one of said vents and able to produce air flow in said tube.Type: ApplicationFiled: December 3, 2002Publication date: June 3, 2004Inventor: Steven E. Guzorek
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Patent number: D546435Type: GrantFiled: March 10, 2005Date of Patent: July 10, 2007Assignee: Field Controls, LLCInventor: Steven E. Guzorek
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Patent number: D579096Type: GrantFiled: December 12, 2005Date of Patent: October 21, 2008Inventor: Steven E. Guzorek