Patents by Inventor Christopher M. Hayden
Christopher M. Hayden 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: 11969742Abstract: The disclosed technology includes a hose nozzle assembly with apertures sized to facilitate heating groundwater based on the expected temperature of the groundwater. The hose nozzle assembly can have a handheld enclosure having a handle portion connected to a body portion, a heating chamber having a heating element configured to heat a fluid, and a spray nozzle. The spray nozzle can include a first aperture configured to provide a first spray pattern at a first flow rate corresponding to a first change in temperature of fluid flowing through the heating chamber and a second aperture configured to provide a second spray pattern at a second flow rate corresponding to a second change in temperature of fluid flowing through the heating chamber. The second flow rate can be less than the first flow rate and the second change in temperature can be greater than the first change in temperature.Type: GrantFiled: January 31, 2022Date of Patent: April 30, 2024Assignee: Rheem Manufacturing CompanyInventors: Christopher M. Hayden, Sergiu G. Mihu, Eric R. Jurczyszak, Curtis J. Keohane
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Patent number: 11971195Abstract: The disclosed technology includes a liquid storage tank having a heating element, an inlet for receiving unheated liquid, an outlet for outputting heated liquid, and a partition configured to divide the tank into a first portion and a second portion. The partition can have an aperture such that the first portion and the second portion are in fluid communication. The liquid storage tank can include an actuator in mechanical communication with the partition and configured to linearly move at least a portion of the partition based at least in part on the temperature of liquid within the tank.Type: GrantFiled: September 16, 2020Date of Patent: April 30, 2024Assignee: Rheem Manufacturing CompanyInventors: Harsha Satyanarayana, Christopher M. Hayden, Abigail McMonigal
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Publication number: 20240110725Abstract: The disclosed technology includes a fluid heating device that can include a heating chamber in communication with a heating element, and an ultrasonic transducer in communication with the heating chamber and for transmitting ultrasonic sound waves. The disclosed technology includes an ultrasonic transducer system that includes an assembly configured to attach to a fluid heating device, and an ultrasonic transducer affixed to the assembly. The disclosed technology also includes a method for ultrasonic cleaning within a fluid heating device that can include a controller configured to receive flow data from a flow sensor; based on the flow data, determine that fluid is flowing through a heating chamber; and output instructions for an ultrasonic transducer to output ultrasonic sound waves.Type: ApplicationFiled: August 21, 2023Publication date: April 4, 2024Inventors: Christopher M. Hayden, Sergiu G. Mihu, Eric R. Jurczyszak
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Publication number: 20240044547Abstract: The disclosed technology includes an on-demand water heater which uses a heat pump to heat the fluid. The on-demand heat pump water heater can have a low fluid capacity heating chamber which has an inlet and an outlet, a heat pump for heating the fluid, and a controller to control the heat pump and maintain the temperature of the fluid at a predetermined temperature. The on-demand heat pump water heater can include one or more temperature sensors, flow sensors, fluid mixing valves, or supplemental heat sources.Type: ApplicationFiled: October 16, 2023Publication date: February 8, 2024Inventors: Jozef Boros, Christopher M. Hayden
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Publication number: 20230375223Abstract: A stamped bare wire metal heating element for heating fluid in a tankless electric fluid heating device may include a first electrically conductive portion extending linearly; a second electrically conductive portion extending linearly; and a third electrically conductive portion connecting the first electrically conductive portion to the second electrically conductive portion at a first end of the stamped bare wire metal heating element, wherein the stamped bare wire metal heating element is open between the first electrically conductive portion and the second electrically conductive portion at a second end of the stamped bare wire metal heating element.Type: ApplicationFiled: May 22, 2023Publication date: November 23, 2023Applicant: Rheem Manufacturing CompanyInventors: Christopher M. Hayden, Harsha Satyanarayana, Sean P. Nolan, Keith Monks
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Patent number: 11788769Abstract: The disclosed technology includes an on-demand water heater which uses a heat pump to heat the fluid. The on-demand heat pump water heater can have a low fluid capacity heating chamber which has an inlet and an outlet, a heat pump for heating the fluid, and a controller to control the heat pump and maintain the temperature of the fluid at a predetermined temperature. The on-demand heat pump water heater can include one or more temperature sensors, flow sensors, fluid mixing valves, or supplemental heat sources.Type: GrantFiled: April 14, 2020Date of Patent: October 17, 2023Assignee: Rheem Manufacturing CompanyInventors: Jozef Boros, Christopher M. Hayden
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Patent number: 11774140Abstract: A heating unit for heating fluid is described having at least one electrical resistance heating element on an outer surface of a tube. At least one indexed groove is provided around a surface of the tube allowing for at least one retention clip to hold the electrical resistance heating element. A heating chamber is also provided to enclose a portion of the tube and to provide a flow channel therebetween. The heating chamber includes an optical sensor to detect overheating of the at least one electrical resistance heating element. Fluid is heated by flowing over the surface of the at least one electrical resistance heating element and through the tube.Type: GrantFiled: February 9, 2021Date of Patent: October 3, 2023Assignee: Rheem Manufacturing CompanyInventors: Christopher M. Hayden, Eric R. Jurczyszak, Jeff Hankins
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Patent number: 11732927Abstract: The disclosed technology includes a fluid heating device that can include a heating chamber in communication with a heating element, and an ultrasonic transducer in communication with the heating chamber and for transmitting ultrasonic sound waves. The disclosed technology includes an ultrasonic transducer system that includes an assembly configured to attach to a fluid heating device, and an ultrasonic transducer affixed to the assembly. The disclosed technology also includes a method for ultrasonic cleaning within a fluid heating device that can include a controller configured to receive flow data from a flow sensor; based on the flow data, determine that fluid is flowing through a heating chamber; and output instructions for an ultrasonic transducer to output ultrasonic sound waves.Type: GrantFiled: April 9, 2020Date of Patent: August 22, 2023Assignee: Rheem Manufacturing CompanyInventors: Christopher M. Hayden, Sergiu G. Mihu, Eric R. Jurczyszak
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Patent number: 11717837Abstract: A hose nozzle assembly which is capable of heating water comprising an internal heating chamber with at least one heating element. The hose nozzle assembly is able to heat water from a common garden hose with the ability to control both flow rates and temperature.Type: GrantFiled: January 31, 2022Date of Patent: August 8, 2023Assignee: Rheem Manufacturing CompanyInventors: Kathleen L Daudish, Christopher M. Hayden, Sergiu G. Mihu, Eric R. Jurczyszak, Curtis J. Keohane
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Publication number: 20230235896Abstract: A freeze protection system is provided that includes a first valve configured to be coupled with an inlet of a water heater, such as a tankless water heater; a second valve configured to be coupled with an outlet of the water heater; and a valve actuator configured to automatically actuate the first valve and the second valve to permit water to drain from the water heater when (1) electric power is lost to the water heater, and (2) a temperature of a fluid in or around the water heater is less than or equal to a predetermined low temperature threshold.Type: ApplicationFiled: January 24, 2023Publication date: July 27, 2023Inventors: Yoshiki Semba, Jacob H. Brown, Christopher M. Hayden, Sarah N. Tomasco, Harsha Satyanarayana, Atilhan Manay, Derek Ryan Bindbeutel, Rajan Parbhoo
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Patent number: 11697138Abstract: The disclosed technology includes a cleaning device for cleaning personal care tools, such as toothbrushes and shaving razors. The cleaning device can include a heating element configured to heat cleaning fluid received by the cleaning device and a high pressure nozzle configured to output heated cleaning fluid into the cleaning chamber.Type: GrantFiled: March 24, 2020Date of Patent: July 11, 2023Assignee: Rheem Manufacturing CompanyInventors: Christopher M. Hayden, Sergiu G. Mihu, Eric Jurczyszak
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Patent number: 11697927Abstract: The disclosed technology includes a non-powered valve assembly having a valve, an actuating system, and a trigger. The trigger can be in mechanical communication with the actuating system and the actuating system can be in mechanical communication with the valve. The trigger can be positioned such that the trigger can interact with liquid resulting from a leak in a plumbing assembly. Upon interaction with liquid, the trigger can dissolve or expand, causing the actuating system to be activated and the valve to transition from the open position to a closed position. In the closed position, the valve can restrict the passage of liquid through the plumbing assembly such that the leak can be mitigated.Type: GrantFiled: May 26, 2020Date of Patent: July 11, 2023Assignee: Rheem Manufacturing CompanyInventors: Christopher M. Hayden, Harsha Satyanarayana, Raymond Ytuarte
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Patent number: 11692718Abstract: The disclosed technology includes an on-demand water heater which uses an electric heat source to heat the water. The on-demand water heater can have a low fluid capacity heating chamber which has an inlet and an outlet, an electric heat source for heating the water, and a controller to control the electric heat source and maintain the temperature of the water at a predetermined temperature setting. The on-demand water heater can be powered by a direct current power source. The on-demand water heater can also utilize a solar thermal system to provide additional heat to the water.Type: GrantFiled: March 2, 2020Date of Patent: July 4, 2023Assignee: Rheem Manufacturing CompanyInventors: Christopher M. Hayden, Sergiu G. Mihu, Eric Jurczyszak
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Patent number: 11641982Abstract: The disclosed technology includes a portable hand washing station having a sink with an atomizing nozzle that can provide an ultra-low flow of atomized liquid. The atomizing nozzle can reduce consumption of water and reduce the required supply of power for adequate operation of a heating device and a pump of the portable hand washing station. The heating device can include insulation, such that the heating device can provide heated water during an extended operation period.Type: GrantFiled: June 3, 2021Date of Patent: May 9, 2023Assignee: Rheem Manufacturing CompanyInventors: Christopher M. Hayden, Harsha Satyanarayana, Jens Bolleyer, Atilhan Manay, Andrew David Zortman, Travis Miller
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Publication number: 20220226839Abstract: The disclosed technology includes a hose nozzle assembly with apertures sized to facilitate heating groundwater based on the expected temperature of the groundwater. The hose nozzle assembly can have a handheld enclosure having a handle portion connected to a body portion, a heating chamber having a heating element configured to heat a fluid, and a spray nozzle. The spray nozzle can include a first aperture configured to provide a first spray pattern at a first flow rate corresponding to a first change in temperature of fluid flowing through the heating chamber and a second aperture configured to provide a second spray pattern at a second flow rate corresponding to a second change in temperature of fluid flowing through the heating chamber. The second flow rate can be less than the first flow rate and the second change in temperature can be greater than the first change in temperature.Type: ApplicationFiled: January 31, 2022Publication date: July 21, 2022Inventors: Christopher M. Hayden, Sergiu G. Mihu, Eric R. Jurczyszak, Curtis J. Keohane
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Publication number: 20220226840Abstract: A hose nozzle assembly which is capable of heating water comprising an internal heating chamber with at least one heating element. The hose nozzle assembly is able to heat water from a common garden hose with the ability to control both flow rates and temperature.Type: ApplicationFiled: January 31, 2022Publication date: July 21, 2022Inventors: Kathleen L. Daudish, Christopher M. Hayden, Sergiu G. Mihu, Eric R. Jurczyszak, Curtis J. Keohane
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Publication number: 20220082296Abstract: The disclosed technology includes a liquid storage tank having a heating element, an inlet for receiving unheated liquid, an outlet for outputting heated liquid, and a partition configured to divide the tank into a first portion and a second portion. The partition can have an aperture such that the first portion and the second portion are in fluid communication. The liquid storage tank can include an actuator in mechanical communication with the partition and configured to linearly move at least a portion of the partition based at least in part on the temperature of liquid within the tank.Type: ApplicationFiled: September 16, 2020Publication date: March 17, 2022Inventors: Harsha Satyanarayana, Christopher M. Hayden, Abigail McMonigal
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Patent number: 11235341Abstract: A hose nozzle assembly which is capable of heating water comprising an internal heating chamber with at least one heating element. The hose nozzle assembly is able to heat water from a common garden hose with the ability to control both flow rates and temperature.Type: GrantFiled: May 1, 2018Date of Patent: February 1, 2022Assignee: Rheem Manufacturing CompanyInventors: Kathleen L. Daudish, Christopher M. Hayden, Sergiu G. Mihu, Eric R. Jurczyszak, Curtis J. Keohane
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Publication number: 20210378454Abstract: The disclosed technology includes a portable hand washing station having a sink with an atomizing nozzle that can provide an ultra-low flow of atomized liquid. The atomizing nozzle can reduce consumption of water and reduce the required supply of power for adequate operation of a heating device and a pump of the portable hand washing station. The heating device can include insulation, such that the heating device can provide heated water during an extended operation period.Type: ApplicationFiled: June 3, 2021Publication date: December 9, 2021Inventors: Christopher M. Hayden, Harsha Satyanarayana, Jens Bolleyer, Atilhan Manay, Andy Zortman, Travis Miller
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Patent number: D944918Type: GrantFiled: June 4, 2018Date of Patent: March 1, 2022Assignee: Rheem Manufacturing CompanyInventors: Eric R. Jurczyszak, Sergiu G. Mihu, Christopher M. Hayden, Lejsan Jusufi