Patents by Inventor Sridhar Reddy Nimma
Sridhar Reddy Nimma 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: 11953179Abstract: A light fixture (100) includes a carriage (104), a hood (102) rotatably attached to the carriage (104), and a light engine (150, 900, 1108) that includes a plate (110, 902) and a light module (112, 926). The light module (112, 926) is attached to the plate (110, 902), and the plate (110, 902) is rotatably attached to the carriage (104).Type: GrantFiled: October 19, 2021Date of Patent: April 9, 2024Assignee: SIGNIFY HOLDING, B.V.Inventors: Kunal Shivapurkar, Rajesh Narayan Kalbhor, Sridhar Reddy Nimma
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Publication number: 20240052984Abstract: A light fixture (100) includes a carriage (104), a hood (102) rotatably attached to the carriage (104), and a light engine (150, 900, 1108) that includes a plate (110, 902) and a light module (112, 926). The light module (112, 926) is attached to the plate (110, 902), and the plate (110, 902) is rotatably attached to the carriage (104).Type: ApplicationFiled: October 19, 2021Publication date: February 15, 2024Inventors: Kunal SHIVAPURKAR, Rajesh Narayan KALBHOR, Sridhar Reddy NIMMA
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Publication number: 20210222858Abstract: A fastening device for a circuit board of an electrical device can include a body having a first portion and a second portion, where the body has an aperture that traverses therethrough. The fastening device can also include a first protruding section disposed on a bottom surface of the body adjacent to the aperture. The first protruding section can be configured to abut against a top surface of an enclosure wall of the electrical device and a side of the circuit board. The aperture can be configured to receive a coupling device of the electrical device. The first portion of the body is configured to abut against a top surface of the circuit board when the aperture receives the coupling device of the electrical device.Type: ApplicationFiled: January 17, 2020Publication date: July 22, 2021Inventors: Vikas Bhurangi, Devanand Ramchandra Gole, Venkatesh Pulimamidi, Pooja Saraswat, Pushkar Chaudhari, Sridhar Reddy Nimma
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Patent number: 10966305Abstract: A light fixture disposed in an ambient environment. The light fixture can include at least one light source, and a sensor module that measures a parameter, where the parameter is used to operate the at least one light source. The light fixture can also include an antenna assembly coupled to the sensor module, where at least a portion of the antenna assembly is disposed on an exposed component, where the exposed component has a substantially unobstructed line of sight with the ambient environment, where the antenna assembly is used to measure the parameter in the ambient environment.Type: GrantFiled: January 4, 2019Date of Patent: March 30, 2021Assignee: SIGNIFY HOLDING B.V.Inventors: John Trublowski, Sridhar Reddy Nimma, Matthew Alan Davis
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Patent number: 10959300Abstract: A light fixture integrated disposed in an ambient environment can include at least one light source. The light fixture can also include a sensor module that measures a parameter, where the parameter is used to operate the at least one light source, where the sensor module is disposed on an exposed component, where the exposed component has a substantially unobstructed line of sight with the ambient environment, where the sensor module is used to measure the parameter in the ambient environment.Type: GrantFiled: January 4, 2019Date of Patent: March 23, 2021Assignee: SIGNIFY HOLDING B.V.Inventors: Matthew Alan Davis, Sridhar Reddy Nimma, John Trublowski
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Patent number: 10816179Abstract: A lighting fixture can comprise a substantially flat sheet of metal supporting a circuit that comprises one or more light emitting diodes with one or more associated optics for manipulating emitted light. The circuit can be attached to, mounted next to, or integrated with the sheet of metal. In some examples, a layer of dielectric material adheres to the sheet of metal, and circuit elements adhere to the layer of dielectric material. Such circuit elements may comprise electrical traces, light emitting diodes, and/or a light emitting diode driver. The sheet of metal can provide a substrate for the circuit or a support for a freestanding circuit board that may be rigid or flexible.Type: GrantFiled: June 10, 2019Date of Patent: October 27, 2020Assignee: SIGNIFY HOLDING B.V.Inventors: Sridhar Reddy Nimma, Matthew A. Davis
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Publication number: 20200296821Abstract: A metal core board assembly can include a metal base layer upon which at least one electrical component is disposed. The metal core board assembly can also include a circuit assembly disposed proximate to the metal base layer, where the circuit assembly is isolated from the metal base layer, where the circuit assembly is electrically coupled to the at least one electrical component. Separating the circuit assembly from the metal base layer can reduce effects of capacitive coupling on the circuit assembly.Type: ApplicationFiled: March 10, 2020Publication date: September 17, 2020Inventors: John Trublowski, Raymond Janik, Rajen Modi, Nilay Natwar Mehta, Sridhar Reddy Nimma
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Publication number: 20190309935Abstract: A lighting fixture can comprise a substantially flat sheet of metal supporting a circuit that comprises one or more light emitting diodes with one or more associated optics for manipulating emitted light. The circuit can be attached to, mounted next to, or integrated with the sheet of metal. In some examples, a layer of dielectric material adheres to the sheet of metal, and circuit elements adhere to the layer of dielectric material. Such circuit elements may comprise electrical traces, light emitting diodes, and/or a light emitting diode driver. The sheet of metal can provide a substrate for the circuit or a support for a freestanding circuit board that may be rigid or flexible.Type: ApplicationFiled: June 10, 2019Publication date: October 10, 2019Inventors: Sridhar Reddy Nimma, Matthew A. Davis
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Publication number: 20190215935Abstract: A light fixture disposed in an ambient environment. The light fixture can include at least one light source, and a sensor module that measures a parameter, where the parameter is used to operate the at least one light source. The light fixture can also include an antenna assembly coupled to the sensor module, where at least a portion of the antenna assembly is disposed on an exposed component, where the exposed component has a substantially unobstructed line of sight with the ambient environment, where the antenna assembly is used to measure the parameter in the ambient environment.Type: ApplicationFiled: January 4, 2019Publication date: July 11, 2019Inventors: John Trublowski, Sridhar Reddy Nimma, Matthew Alan Davis
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Publication number: 20190208598Abstract: A light fixture integrated disposed in an ambient environment can include at least one light source. The light fixture can also include a sensor module that measures a parameter, where the parameter is used to operate the at least one light source, where the sensor module is disposed on an exposed component, where the exposed component has a substantially unobstructed line of sight with the ambient environment, where the sensor module is used to measure the parameter in the ambient environment.Type: ApplicationFiled: January 4, 2019Publication date: July 4, 2019Inventors: Matthew Alan Davis, Sridhar Reddy Nimma, John Trublowski
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Patent number: 10338305Abstract: A luminaire can comprise a lightguide, a substrate to which an array of light emitting diodes is mounted, and a cover that extends over the substrate. A light-receiving edge of the lightguide can be positioned adjacent the array of light emitting diodes so that emitted light couples into the lightguide via that edge. The lightguide can guide the coupled light from the light-receiving edge to an opposing, light-emitting edge that emits the coupled light to provide illumination. The cover can comprise an aperture through which the lightguide extends, so that the cover may enclose the light-receiving edge while the light emitting edge may protrude through the aperture.Type: GrantFiled: November 7, 2016Date of Patent: July 2, 2019Assignee: EATON INTELLIGENT POWER LIMITEDInventors: Matthew A. Davis, Sridhar Reddy Nimma
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Patent number: 10317060Abstract: A lighting fixture can comprise a substantially flat sheet of metal supporting a circuit that comprises one or more light emitting diodes with one or more associated optics for manipulating emitted light. The circuit can be attached to, mounted next to, or integrated with the sheet of metal. In some examples, a layer of dielectric material adheres to the sheet of metal, and circuit elements adhere to the layer of dielectric material. Such circuit elements may comprise electrical traces, light emitting diodes, and/or a light emitting diode driver. The sheet of metal can provide a substrate for the circuit or a support for a freestanding circuit board that may be rigid or flexible.Type: GrantFiled: August 27, 2015Date of Patent: June 11, 2019Assignee: EATON INTELLIGENT POWER LIMITEDInventors: Sridhar Reddy Nimma, Matthew A. Davis
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Patent number: 10215371Abstract: A outdoor lighting fixture includes an enclosure, a heatsink, and an end-cap. The enclosure includes a cabinet and a cover that enclose control and power circuitry to provide power to illuminate a light source. The cabinet further includes an attachment face, and the extruded heatsink can be coupled to the attachment face. The extruded heatsink includes sides, a discontinuous plane of material formed with sides of the heatsink to provide a recessed mounting tray, and heat-conducting fins extending from the plane of material. The light source, which can include an LED light source, is coupled to the heatsink. The extruded heatsink can be coupled at one end to the attachment face of the cabinet at a position such that a space remains between the plane of material and a bottom edge of the attachment face, to permit water to drain from between the heat-conducting fins of the extruded heatsink.Type: GrantFiled: October 20, 2015Date of Patent: February 26, 2019Assignee: Cooper Technologies CompanyInventors: Gregg Arthur Lehman, Sridhar Reddy Nimma
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Patent number: 9719672Abstract: A light module includes a cover, a circuit board, a gasket, a bottom covering, and an optional optic assembly. The cover includes an inner and an outer wall extending outwardly from the cover, where the outer wall surrounds the inner wall and forms a groove therebetween. The circuit board is positioned within the inner wall's profile and includes a plurality of LEDs. The gasket is disposed within the groove. The bottom covering is positioned adjacent to the circuit board and is coupled to the cover. The gasket provides a seal between the cover and the bottom covering. The optic assembly is disposed within the inner wall's profile and between the cover and the circuit board. The optic assembly includes one or more apertures and one or more optics disposed around at least some of the apertures. Each optic is aligned with one or more LEDs.Type: GrantFiled: December 1, 2014Date of Patent: August 1, 2017Assignee: Cooper Technologies CompanyInventors: Khurram Zeshan Moghal, Philip Dean Winters, Sridhar Reddy Nimma
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Publication number: 20160061428Abstract: A lighting fixture can comprise a substantially flat sheet of metal supporting a circuit that comprises one or more light emitting diodes with one or more associated optics for manipulating emitted light. The circuit can be attached to, mounted next to, or integrated with the sheet of metal. In some examples, a layer of dielectric material adheres to the sheet of metal, and circuit elements adhere to the layer of dielectric material. Such circuit elements may comprise electrical traces, light emitting diodes, and/or a light emitting diode driver. The sheet of metal can provide a substrate for the circuit or a support for a freestanding circuit board that may be rigid or flexible.Type: ApplicationFiled: August 27, 2015Publication date: March 3, 2016Inventors: Sridhar Reddy Nimma, Matthew A. Davis
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Patent number: 9261251Abstract: A door for an outdoor lighting fixture can include a base portion and a cantilever portion. The base portion can include a first light source receiving area and at least one attachment recess, where the first light source receiving area is disposed on a bottom of the base portion. The cantilever portion can be disposed at a distal end of the base portion and can include a second light source receiving area disposed on a bottom side of the cantilever portion. The at least one attachment recess can be configured to receive a securing clip of a cabinet of the outdoor lighting fixture. The first light source receiving area can be configured to receive a first light source, and the second light source receiving area can be configured to receive a second light source.Type: GrantFiled: September 18, 2013Date of Patent: February 16, 2016Assignee: Cooper Technologies CompanyInventors: Christopher Gerard Ladewig, Christopher Michael Bryant, Sridhar Reddy Nimma
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Patent number: 9163808Abstract: A outdoor lighting fixture includes an enclosure, a heatsink, and an end-cap. The enclosure includes a cabinet and a cover that enclose control and power circuitry to provide power to illuminate a light source. The cabinet further includes an attachment face, and the extruded heatsink can be coupled to the attachment face. The extruded heatsink includes sides, a discontinuous plane of material formed with sides of the heatsink to provide a recessed mounting tray, and heat-conducting fins extending from the plane of material. The light source, which can include an LED light source, is coupled to the heatsink. The extruded heatsink can be coupled at one end to the attachment face of the cabinet at a position such that a space remains between the plane of material and a bottom edge of the attachment face, to permit water to drain from between the heat-conducting fins of the extruded heatsink.Type: GrantFiled: May 4, 2012Date of Patent: October 20, 2015Assignee: Cooper Technologies CompanyInventors: Gregg Arthur Lehman, Sridhar Reddy Nimma
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Patent number: 8899786Abstract: A light module includes a cover, a circuit board, a gasket, a bottom covering, and an optional optic assembly. The cover includes an inner and an outer wall extending outwardly from the cover, where the outer wall surrounds the inner wall and forms a groove therebetween. The circuit board is positioned within the inner wall's profile and includes a plurality of LEDs. The gasket is disposed within the groove. The bottom covering is positioned adjacent to the circuit board and is coupled to the cover. The gasket provides a seal between the cover and the bottom covering. The optic assembly is disposed within the inner wall's profile and between the cover and the circuit board. The optic assembly includes one or more apertures and one or more optics disposed around at least some of the apertures. Each optic is aligned with one or more LEDs.Type: GrantFiled: May 4, 2012Date of Patent: December 2, 2014Assignee: Cooper Technologies CompanyInventors: Khurram Zeshan Moghal, Philip Dean Winters, Sridhar Reddy Nimma