Patents by Inventor Steven S. Dingle
Steven S. Dingle 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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Publication number: 20230258344Abstract: A dehumidification system includes a primary evaporator, a primary condenser, a secondary evaporator, a secondary condenser, a superheat control evaporator, and a modulating valve. The superheat control evaporator is disposed parallel to the secondary evaporator and is configured to receive one of the inlet airflows and output a first airflow to the primary evaporator. The secondary evaporator is configured to receive another one of the inlet airflows and output a second airflow to the primary evaporator. The primary evaporator receives the first and second airflows and outputs a third airflow to the secondary condenser. The secondary condenser receives the third airflow and outputs a fourth airflow to the primary condenser. The primary condenser outputs a dischargeable airflow. The modulating valve directs the flow of refrigerant to the secondary condenser or to the primary evaporator, depending on the mode of operation.Type: ApplicationFiled: April 24, 2023Publication date: August 17, 2023Inventors: Scott E. Sloan, Weizhong Yu, Steven S. Dingle, Todd R. DeMonte, Grant M. Lorang, Timothy S. O'Brien
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Publication number: 20230258345Abstract: A dehumidification system includes a primary evaporator, a primary condenser, a secondary evaporator, a secondary condenser, a superheat control evaporator, and a modulating valve. The superheat control evaporator is disposed in series with the secondary evaporator and is configured to receive an inlet airflow and output a first airflow to the secondary evaporator. The secondary evaporator receives the first airflow and outputs a second airflow to the primary evaporator. The primary evaporator receives the second airflow and outputs a third airflow to the secondary condenser. The secondary condenser receives the third airflow and outputs a fourth airflow to the primary condenser. The primary condenser outputs a dischargeable airflow. The modulating valve directs the flow of refrigerant to the secondary condenser or to the primary evaporator, depending on the mode of operation.Type: ApplicationFiled: April 24, 2023Publication date: August 17, 2023Inventors: Scott E. Sloan, Weizhong Yu, Steven S. Dingle, Todd R. DeMonte, Grant M. Lorang, Timothy S. O'Brien
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Publication number: 20230204235Abstract: A dehumidification system includes a compressor, a primary evaporator, a primary condenser, a secondary evaporator, a secondary condenser, a modulating valve, and a liquid-cooled alternate condenser. The secondary evaporator receives an inlet airflow and outputs a first airflow to the primary evaporator. The primary evaporator receives the first airflow and outputs a second airflow to the secondary condenser. The secondary condenser receives the second airflow and outputs a third airflow to the primary condenser. The primary condenser receives the third airflow and outputs a dehumidified airflow. The compressor receives a flow of refrigerant from the primary evaporator and provides the flow of refrigerant to the modulating valve. The modulating valve directs the flow of refrigerant to the primary condenser and to the alternate condenser. The alternate condenser receives a portion of the flow of refrigerant and transfers heat from the refrigerant to a flow of fluid.Type: ApplicationFiled: March 2, 2023Publication date: June 29, 2023Inventors: Weizhong Yu, Steven S. Dingle, Scott E. Sloan, Todd R. DeMonte, Grant M. Lorang, Timothy S. O'Brien, David Treleven
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Patent number: 11668476Abstract: A dehumidification system includes a compressor, a primary evaporator, a primary condenser, a secondary evaporator, a secondary condenser, a modulating valve, and an alternate condenser. The secondary evaporator receives an inlet airflow and outputs a first airflow to the primary evaporator. The primary evaporator receives the first airflow and outputs a second airflow to the secondary condenser. The secondary condenser receives the second airflow and outputs a third airflow to the primary condenser. The primary condenser receives the third airflow and outputs a dehumidified airflow. The compressor receives a flow of refrigerant from the primary evaporator and provides the flow of refrigerant to the modulating valve. The modulating valve directs the flow of refrigerant to the primary condenser and to the alternate condenser. The alternate condenser receives a portion of the flow of refrigerant for heat rejection, where the primary condenser receives the remaining portion of the flow of refrigerant.Type: GrantFiled: March 10, 2021Date of Patent: June 6, 2023Assignee: THERMA-STOR LLCInventors: Weizhong Yu, Steven S. Dingle, Scott E. Sloan, Todd R. DeMonte, Grant M. Lorang, Timothy S. O'Brien, David Treleven
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Patent number: 11573015Abstract: A dehumidification system includes a compressor, a primary evaporator, a primary condenser, a secondary evaporator, and a secondary condenser. The secondary evaporator receives an inlet airflow and outputs a first airflow to the primary evaporator. The primary evaporator receives the first airflow and outputs a second airflow to the secondary condenser. The secondary condenser receives the second airflow and outputs a third airflow to the primary condenser. The primary condenser receives the third airflow and outputs a dehumidified airflow. The compressor receives a flow of refrigerant from the primary evaporator and provides the flow of refrigerant to the primary condenser.Type: GrantFiled: March 10, 2021Date of Patent: February 7, 2023Assignee: THERMA-STOR LLCInventors: Weizhong Yu, Steven S. Dingle, Scott E. Sloan, Todd R. DeMonte, Grant M. Lorang, Timothy S. O'Brien
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Patent number: 11530823Abstract: A dehumidification system includes a compressor, a primary evaporator, a primary condenser, a secondary evaporator, and a secondary condenser. The secondary evaporator receives an inlet airflow and outputs a first airflow to the primary evaporator. The primary evaporator receives the first airflow and outputs a second airflow to the secondary condenser. The secondary condenser receives the second airflow and outputs a third airflow to the primary condenser. The primary condenser receives the third airflow and outputs a dehumidified airflow. The compressor receives a flow of refrigerant from the primary evaporator and provides the flow of refrigerant to the primary condenser.Type: GrantFiled: December 22, 2020Date of Patent: December 20, 2022Assignee: THERMA-STOR LLCInventors: Steven S. Dingle, Scott E. Sloan, Weizhong Yu, Grant M. Lorang, Todd R. DeMonte, Timothy S. O'Brien
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Patent number: 11353221Abstract: A portable dehumidifier includes a cabinet and a pivoting handle. The pivoting handle is configured to pivot from a stored position to an engaged position. The pivoting handle includes a cross member, two extension members, and a cam arm. The cam arm is coupled to one of the extension members at an end of the extension member that is opposite the cross member. The cam arm includes a spring arm configured to engage with a locking pin coupled to the cabinet, a clearance hole configured to permit the cam arm to clear the locking pin when the pivoting handle is in the stored position, an aperture configured to permit a pivot pin to secure the cam arm to the cabinet, and a compression gap adjacent to the spring arm. The compression gap is configured to permit the spring arm to provide resistance to the pivoting handle during pivoting.Type: GrantFiled: January 23, 2019Date of Patent: June 7, 2022Assignee: THERMA-STOR LLCInventors: Jared M. Stearns, Steven S. Dingle, Todd R. DeMonte
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Patent number: 11226110Abstract: A dehumidifier includes a cabinet, a compressor, an evaporator, a condenser, and a fan. The cabinet is configured to be installed between studs in a wall. The evaporator is installed within the cabinet above the compressor. The condenser is installed within the cabinet above the evaporator. The fan is installed between the evaporator and a back surface of the cabinet. The fan is configured to generate the airflow that flows into the cabinet through the evaporator and out of the cabinet through condenser. The airflow flows through the evaporator and condenser in order to provide dehumidification to the airflow.Type: GrantFiled: January 29, 2018Date of Patent: January 18, 2022Assignee: THERMA-STOR LLCInventors: Todd R. DeMonte, Steven S. Dingle, Richard G. Giallombardo, Joshua William Henry, Jared M. Stearns, Jerome Verhoeven
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Publication number: 20210341155Abstract: A dehumidification system includes a compressor, a primary evaporator, a primary condenser, a secondary evaporator, a secondary condenser, a plurality of posts, and a drain pan. The secondary evaporator receives an inlet airflow and outputs a first airflow to the primary evaporator. The primary evaporator receives the first airflow and outputs a second airflow to the secondary condenser. The drain pan captures water removed from the first airflow by the primary evaporator. The secondary condenser receives the second airflow and outputs a third airflow to the primary condenser. The primary condenser receives the third airflow and outputs a fourth airflow. The compressor receives a flow of refrigerant from the primary evaporator and provides the flow of refrigerant to the primary condenser.Type: ApplicationFiled: July 12, 2021Publication date: November 4, 2021Inventors: Jared Michael Brill, Steven S. Dingle, Scott E. Stoan
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Patent number: 11073294Abstract: A portable dehumidifier includes a cabinet and two wheel mounting brackets. Each wheel mounting bracket is configured to secure one of two wheels to the cabinet. Each wheel mounting bracket includes an inside member, a bottom member, a top member, and an outside member. The inside member includes a first axle aperture for one end of an axle. The bottom member includes one or more mounting apertures configured to permit one or more fasteners to couple the wheel mounting bracket assembly to a bottom side of a cabinet. The outside member includes a second axle aperture for another end of the axle. The top member couples the outside member to the inside member and is coupled to an end of the inside member opposite to the bottom member. The top member includes one or more locating pins configured to be inserted into one or more locating apertures in the cabinet.Type: GrantFiled: January 23, 2019Date of Patent: July 27, 2021Assignee: Therma-Stor LLCInventors: Jared M. Stearns, Steven S. Dingle, Todd R. DeMonte
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Publication number: 20210190337Abstract: A dehumidification system includes a compressor, a primary evaporator, a primary condenser, a secondary evaporator, a secondary condenser, a modulating valve, and an alternate condenser. The secondary evaporator receives an inlet airflow and outputs a first airflow to the primary evaporator. The primary evaporator receives the first airflow and outputs a second airflow to the secondary condenser. The secondary condenser receives the second airflow and outputs a third airflow to the primary condenser. The primary condenser receives the third airflow and outputs a dehumidified airflow. The compressor receives a flow of refrigerant from the primary evaporator and provides the flow of refrigerant to the modulating valve. The modulating valve directs the flow of refrigerant to the primary condenser and to the alternate condenser. The alternate condenser receives a portion of the flow of refrigerant for heat rejection, where the primary condenser receives the remaining portion of the flow of refrigerant.Type: ApplicationFiled: March 10, 2021Publication date: June 24, 2021Inventors: Weizhong Yu, Steven S. Dingle, Scott E. Sloan, Todd R. DeMonte, Grant M. Lorang, Timothy S. O'Brien, David Treleven
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Publication number: 20210190336Abstract: A dehumidification system includes a compressor, a primary evaporator, a primary condenser, a secondary evaporator, and a secondary condenser. The secondary evaporator receives an inlet airflow and outputs a first airflow to the primary evaporator. The primary evaporator receives the first airflow and outputs a second airflow to the secondary condenser. The secondary condenser receives the second airflow and outputs a third airflow to the primary condenser. The primary condenser receives the third airflow and outputs a dehumidified airflow. The compressor receives a flow of refrigerant from the primary evaporator and provides the flow of refrigerant to the primary condenser.Type: ApplicationFiled: March 10, 2021Publication date: June 24, 2021Inventors: Weizhong Yu, Steven S. Dingle, Scott E. Sloan, Todd R. DeMonte, Grant M. Lorang, Timothy S. O'Brien
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Publication number: 20210108808Abstract: A dehumidification system includes a compressor, a primary evaporator, a primary condenser, a secondary evaporator, and a secondary condenser. The secondary evaporator receives an inlet airflow and outputs a first airflow to the primary evaporator. The primary evaporator receives the first airflow and outputs a second airflow to the secondary condenser. The secondary condenser receives the second airflow and outputs a third airflow to the primary condenser. The primary condenser receives the third airflow and outputs a dehumidified airflow. The compressor receives a flow of refrigerant from the primary evaporator and provides the flow of refrigerant to the primary condenser.Type: ApplicationFiled: December 22, 2020Publication date: April 15, 2021Inventors: Steven S. Dingle, Scott E. Sloan, Weizhong Yu, Grant M. Lorang, Todd R. DeMonte, Timothy S. O'Brien
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Patent number: 10955148Abstract: A dehumidification system includes a compressor, a primary evaporator, a primary condenser, a secondary evaporator, and a secondary condenser. The secondary evaporator receives an inlet airflow and outputs a first airflow to the primary evaporator. The primary evaporator receives the first airflow and outputs a second airflow to the secondary condenser. The secondary condenser receives the second airflow and outputs a third airflow to the primary condenser. The primary condenser receives the third airflow and outputs a dehumidified airflow. The compressor receives a flow of refrigerant from the primary evaporator and provides the flow of refrigerant to the primary condenser.Type: GrantFiled: December 27, 2018Date of Patent: March 23, 2021Assignee: Therma-Stor, LLCInventors: Steven S. Dingle, Scott E. Sloan, Weizhong Yu, Grant M. Lorang, Todd R. DeMonte, Timothy S. O'Brien
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Patent number: 10921002Abstract: A dehumidification system includes a compressor, a primary evaporator, a primary condenser, a secondary evaporator, and a secondary condenser. The secondary evaporator receives an inlet airflow and outputs a first airflow to the primary evaporator. The primary evaporator receives the first airflow and outputs a second airflow to the secondary condenser. The secondary condenser receives the second airflow and outputs a third airflow to the primary condenser. The primary condenser receives the third airflow and outputs a dehumidified airflow. The compressor receives a flow of refrigerant from the primary evaporator and provides the flow of refrigerant to the primary condenser.Type: GrantFiled: December 27, 2018Date of Patent: February 16, 2021Assignee: Therma-Stor LLCInventors: Steven S. Dingle, Scott E. Sloan, Weizhong Yu, Grant M. Lorang, Todd R. DeMonte
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Patent number: 10852014Abstract: A portable dehumidifier includes a cabinet, a fan, a dehumidification system, and a compressor. The cabinet includes a front side and a back side opposite the front side, an airflow inlet located on a first side of the cabinet, and an airflow outlet located on a second side of the cabinet that is opposite the first side. The dehumidification system includes a secondary evaporator located proximate to the airflow inlet, a primary condenser located proximate to the airflow outlet, a primary evaporator located adjacent to the secondary evaporator, a secondary condenser located between the primary evaporator and the primary condenser, and a compressor. The fan is configured to generate an airflow that flows into the cabinet through the airflow inlet and out of the cabinet through the airflow outlet. The airflow flows through the dehumidification system in order to provide dehumidification to the airflow.Type: GrantFiled: January 23, 2019Date of Patent: December 1, 2020Assignee: Therma-Stor, LLCInventors: Jared M. Stearns, Steven S. Dingle, Jerome Verhoeven, Conor DuBois, Diane K. Bustamante
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Patent number: 10788230Abstract: A dehumidifier includes an evaporator, a condenser, a fan, and a processor. In response to determining that a measured relative humidity is greater than or equal to a relative humidity set point, the processor sets the dehumidifier to a first operating mode, wherein a compressor is enabled and the fan is set to a first fan speed while in the first operating mode. The processor further determines whether the dehumidifier has been operating in the first operating mode for a predetermined amount of time, and in response, sets the dehumidifier to a second operating mode if the measured relative humidity is still greater than the relative humidity set point, wherein the compressor is enabled and the fan is set to a second fan speed while in the second operating mode. The second fan speed is greater than the first fan speed.Type: GrantFiled: July 5, 2018Date of Patent: September 29, 2020Assignee: Therma-Stor, LLCInventors: Kyle R. Williams, Steven S. Dingle, Dominic M. Moore, James A. Scharping, Jerome Verhoeven, Diane K. Bustamante, Conor DuBois
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Patent number: 10753625Abstract: A dehumidification system includes an evaporator, a condenser positioned proximate to the evaporator, and a drain pan. The drain pan is disposed at least partially below the evaporator and the condenser. The drain pan includes a top piece and a bottom piece disposed at least partially below the top piece. The top piece includes a drainage opening, and is configured to collect water condensed from the evaporator and drain the condensed water to the bottom piece via the drainage opening. The bottom piece includes an enclosed wall, and the condensed water drained from the top piece is directed into an area of the bottom piece that is at least partially surrounded by the enclosed wall.Type: GrantFiled: July 5, 2018Date of Patent: August 25, 2020Assignee: Therma-Stor LLCInventors: Kyle R. Williams, Steven S. Dingle, Dominic M. Moore, James A. Scharping, Jerome Verhoeven, Conor DuBois
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Patent number: D912792Type: GrantFiled: January 24, 2019Date of Patent: March 9, 2021Assignee: Therma-Stor, LLCInventors: Jared M. Stearns, Steven S. Dingle
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Patent number: D922556Type: GrantFiled: January 24, 2019Date of Patent: June 15, 2021Assignee: Therma-Stor, LLCInventors: Jared M. Stearns, Steven S. Dingle, Todd R. DeMonte