Patents by Inventor Adikaramge Asiri Jayawardena
Adikaramge Asiri Jayawardena 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: 11761618Abstract: Wearable devices for monitoring light sources, and light fixtures are presented. For instance, a device includes a light detection sensor, a user interface device, and a controller operably coupled to the light detection sensor and the user interface device. The controller configured to: monitor a plurality of light sources for an availability status indication; determine, from the status data availability indication, that status data of the equipment is available from the light source; receive a modulated light signal from the light source; decode the modulated light signal into decoded status data; determine a status of the equipment based on the decoded status data; process the decoded status data to determine a diagnosis of the equipment; and indicate via the user interface device the diagnosis of the equipment and a diagnostic action related thereto.Type: GrantFiled: March 6, 2020Date of Patent: September 19, 2023Assignee: EATON INTELLIGENT POWER LIMITEDInventors: Stewart Parfitt, Joseph Michael Manahan, Adikaramge Asiri Jayawardena
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Publication number: 20220407304Abstract: An electrical circuit protection device a processor-based controller configured to operate at least one solid state switching element in a manner responsive to a variety of different time-current conditions to protect a plurality of different electrical loads. A field deployable adaptor device is configured to communicate with the controller. The controller is configured with at least one pre-preprogrammed control algorithm or at least one selected setting for a control algorithm executable by the controller. At least one pre-preprogrammed control algorithm or at least one selected setting are predetermined by a manufacturer of the circuit protector device.Type: ApplicationFiled: June 15, 2022Publication date: December 22, 2022Applicant: EATON INTELLIGENT POWER LIMITEDInventors: Andrew J. Butler, Adikaramge Asiri Jayawardena, Joseph M. Manahan
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Publication number: 20220090765Abstract: A light fixture can include a housing comprising at least one wall that forms a cavity, wherein the housing complies with applicable standards for a hazardous environment. The light fixture can also include an antenna assembly disposed on an outer surface of the housing. The antenna assembly can provide communication with another device within the hazardous environment without compromising the applicable standards for the hazardous environment.Type: ApplicationFiled: December 7, 2021Publication date: March 24, 2022Inventors: Benjamin Avery Freer, Daniel Robert Treible, JR., Joseph Michael Manahan, Andrew Francis Scarlata, Adikaramge Asiri Jayawardena
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Patent number: 11221127Abstract: A light fixture can include a housing comprising at least one wall that forms a cavity, wherein the housing complies with applicable standards for a hazardous environment. The light fixture can also include an antenna assembly disposed on an outer surface of the housing. The antenna assembly can provide communication with another device within the hazardous environment without compromising the applicable standards for the hazardous environment.Type: GrantFiled: May 15, 2020Date of Patent: January 11, 2022Assignee: Eaton Intelligent Power LimitedInventors: Benjamin Avery Freer, Daniel Robert Treible, Jr., Joseph Michael Manahan, Andrew Francis Scarlata, Adikaramge Asiri Jayawardena
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Patent number: 10863604Abstract: A light fixture is described herein. The light fixture can include at least one light source. The light fixture can also include a controller coupled to the at least one light source, where the controller controls an output of the at least one light source based on a location of the light fixture in a facility.Type: GrantFiled: November 9, 2018Date of Patent: December 8, 2020Assignee: EATON INTELLIGENT POWER LIMITEDInventors: Adikaramge Asiri Jayawardena, Joseph Michael Manahan, Richard E. Rothenberger, John M. Bonaccio
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Patent number: 10854796Abstract: A light system includes a first substrate and a second substrate having the first substrate thereon. A light emitting diode (LED) is connected to the first substrate. An encapsulation layer covers the LED and at least a majority of the first substrate.Type: GrantFiled: July 7, 2017Date of Patent: December 1, 2020Inventors: Adikaramge Asiri Jayawardena, Andrew Francis Scarlata
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Publication number: 20200300449Abstract: Wearable devices for monitoring light sources, and light fixtures are presented. For instance, a device includes a light detection sensor, a user interface device, and a controller operably coupled to the light detection sensor and the user interface device. The controller configured to: monitor a plurality of light sources for an availability status indication; determine, from the status data availability indication, that status data of the equipment is available from the light source; receive a modulated light signal from the light source; decode the modulated light signal into decoded status data; determine a status of the equipment based on the decoded status data; process the decoded status data to determine a diagnosis of the equipment; and indicate via the user interface device the diagnosis of the equipment and a diagnostic action related thereto.Type: ApplicationFiled: March 6, 2020Publication date: September 24, 2020Applicant: Eaton Intelligent Power LimitedInventors: Stewart Parfitt, Joseph Michael Manahan, Adikaramge Asiri Jayawardena
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Publication number: 20200278107Abstract: A light fixture can include a housing comprising at least one wall that forms a cavity, wherein the housing complies with applicable standards for a hazardous environment. The light fixture can also include an antenna assembly disposed on an outer surface of the housing. The antenna assembly can provide communication with another device within the hazardous environment without compromising the applicable standards for the hazardous environment.Type: ApplicationFiled: May 15, 2020Publication date: September 3, 2020Inventors: Benjamin Avery Freer, Daniel Robert Treible, JR., Joseph Michael Manahan, Andrew Francis Scarlata, Adikaramge Asiri Jayawardena
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Patent number: 10721827Abstract: An enclosure disposed in an ambient environment can include at least one wall that forms a cavity. The enclosure can also include at least one electrical device disposed within the cavity. The enclosure can further include at least one illuminated viewing system disposed in the at least one wall. The at least one illuminated viewing system can include a window disposed in the at least one wall. The at least one illuminated viewing system can also include at least one light source assembly that directs light within the cavity in which the at least one electrical device is disposed.Type: GrantFiled: December 7, 2017Date of Patent: July 21, 2020Assignee: EATON INTELLIGENT POWER LIMITEDInventors: Andrew Francis Scarlata, Jesse Wade Taylor, Joseph Michael Manahan, Adikaramge Asiri Jayawardena
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Patent number: 10713550Abstract: A system for locating an asset can include a first visible light communication (VLC) device having a first controller, a first transceiver, and a first light source, where the first transceiver has a first range, where the first controller broadcasts, using the first transceiver, a first communication signal, where the first communication signal comprises an identification of the asset. The system can also include an asset communication device associated with the asset, where the asset communication device includes a second transceiver and a second controller, where the second transceiver has a second range, where the asset communication device is within the first range, where the second controller broadcasts, using the second transceiver, a second communication signal in response to the first communication signal, where the second communication signal comprises the identification of the asset.Type: GrantFiled: February 18, 2019Date of Patent: July 14, 2020Assignee: COOPER TECHNOLOGIES COMPANYInventors: Adikaramge Asiri Jayawardena, Joseph Michael Manahan
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Patent number: 10655833Abstract: A light fixture can include a housing comprising at least one wall that forms a cavity, wherein the housing complies with applicable standards for a hazardous environment. The light fixture can also include an antenna assembly disposed on an outer surface of the housing. The antenna assembly can provide communication with another device within the hazardous environment without compromising the applicable standards for the hazardous environment.Type: GrantFiled: October 3, 2017Date of Patent: May 19, 2020Assignee: EATON INTELLIGENT POWER LIMITEDInventors: Benjamin Avery Freer, Daniel Robert Treible, Jr., Joseph Michael Manahan, Andrew Francis Scarlata, Adikaramge Asiri Jayawardena
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Patent number: 10517184Abstract: An electrical device can include a first housing having at least one wall that forms a first cavity, where the first cavity formed by the at least one wall has a first shape and a first size. The electrical device can also include multiple configurable electronics packages disposed within the first cavity, where the configurable electronics packages are connected to each other and positioned in a first orientation within the first cavity. The configurable packages can be configured to be connected to each other and positioned in a second orientation within a second cavity of a second housing, where the second cavity has a second shape and a second size.Type: GrantFiled: February 9, 2018Date of Patent: December 24, 2019Assignee: EATON INTELLIGENT POWER LIMITEDInventors: Daniel Robert Treible, Jr., Adikaramge Asiri Jayawardena
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Patent number: 10514415Abstract: A light fixture can include at least one light fixture component. The light fixture can also include at least one sensor that measures at least one parameter associated with the at least one light fixture component. The light fixture can further include a prognostic and health monitoring (PHM) system coupled to the at least one sensor, where the PHM system analyzes at least one measurement, made by the at least one sensor, to identify at least one factor that affects longevity of the at least one light fixture component.Type: GrantFiled: December 16, 2016Date of Patent: December 24, 2019Assignee: EATON INTELLIGENT POWER LIMITEDInventors: Adikaramge Asiri Jayawardena, Pulak Purkait, Joseph Michael Manahan, Richard E. Rothenberger, Abhay Raosaheb Shinde, Arpita Jain, Sonal Satish Tanksale
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Patent number: 10480765Abstract: A light fixture located in a hazardous environment is described herein. The light fixture can include a housing having at least one wall that forms a cavity, where the housing meets applicable standards for the hazardous environment. The light fixture can also include a sensor assembly disposed within the cavity, where the sensor assembly includes a sensor power supply configured to generate power for an intrinsically safe sensor disposed outside the housing in the hazardous environment and a sensor control module configured to provide control for the intrinsically safe sensor. The light fixture can further include at least one light fixture component disposed within the housing.Type: GrantFiled: June 8, 2015Date of Patent: November 19, 2019Assignee: EATON INTELLIGENT POWER LIMITEDInventor: Adikaramge Asiri Jayawardena
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Patent number: 10462884Abstract: A light fixture is described herein. The light fixture can include a housing having at least one wall that forms a cavity. The light fixture can also include a controller configured to control and communicate with at least one sensor located outside the housing. The light fixture can further include at least one light fixture component coupled to the controller and disposed within the cavity of the housing, where the controller further controls the at least one light fixture component.Type: GrantFiled: January 25, 2019Date of Patent: October 29, 2019Assignee: Eaton Intelligent Power LimitedInventors: Adikaramge Asiri Jayawardena, Joseph Michael Manahan
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Publication number: 20190254187Abstract: An electrical device can include a first housing having at least one wall that forms a first cavity, where the first cavity formed by the at least one wall has a first shape and a first size. The electrical device can also include multiple configurable electronics packages disposed within the first cavity, where the configurable electronics packages are connected to each other and positioned in a first orientation within the first cavity. The configurable packages can be configured to be connected to each other and positioned in a second orientation within a second cavity of a second housing, where the second cavity has a second shape and a second size.Type: ApplicationFiled: February 9, 2018Publication date: August 15, 2019Inventors: Daniel Robert Treible, Jr., Adikaramge Asiri Jayawardena
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Patent number: 10383191Abstract: A light fixture can include at least one light source, and at least one power supply that receives primary power, where the at least one power source generates final power using the primary power, where the at least one power supply delivers the final power to the at least one light source. The light fixture can also include a controller coupled to the at least one power supply, where the controller detects an adverse event, and where the controller controls the at least one power supply to provide the final power to the at least one light source during the adverse event.Type: GrantFiled: November 28, 2016Date of Patent: August 13, 2019Assignee: EATON INTELLIGENT POWER LIMITEDInventors: Adikaramge Asiri Jayawardena, Sonal Satish Tanksale, Abhay Raosaheb Shinde, Arpita Jain, Pulak Purkait
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Publication number: 20190200433Abstract: A light fixture is described herein. The light fixture can include at least one light source. The light fixture can also include a controller coupled to the at least one light source, where the controller controls an output of the at least one light source based on a location of the light fixture in a facility.Type: ApplicationFiled: November 9, 2018Publication date: June 27, 2019Inventors: Adikaramge Asiri Jayawardena, Joseph Michael Manahan, Richard E. Rothenberger, John M. Bonaccio
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Publication number: 20190180161Abstract: A system for locating an asset can include a first visible light communication (VLC) device having a first controller, a first transceiver, and a first light source, where the first transceiver has a first range, where the first controller broadcasts, using the first transceiver, a first communication signal, where the first communication signal comprises an identification of the asset. The system can also include an asset communication device associated with the asset, where the asset communication device includes a second transceiver and a second controller, where the second transceiver has a second range, where the asset communication device is within the first range, where the second controller broadcasts, using the second transceiver, a second communication signal in response to the first communication signal, where the second communication signal comprises the identification of the asset.Type: ApplicationFiled: February 18, 2019Publication date: June 13, 2019Inventors: Adikaramge Asiri Jayawardena, Joseph Michael Manahan
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Publication number: 20190159322Abstract: A light fixture is described herein. The light fixture can include a housing having at least one wall that forms a cavity. The light fixture can also include a controller configured to control and communicate with at least one sensor located outside the housing. The light fixture can further include at least one light fixture component coupled to the controller and disposed within the cavity of the housing, where the controller further controls the at least one light fixture component.Type: ApplicationFiled: January 25, 2019Publication date: May 23, 2019Inventors: Adikaramge Asiri Jayawardena, Joseph Michael Manahan