Patents by Inventor Scott Charles
Scott Charles 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: 11885974Abstract: A device is provided. The device includes a waveguide configured to output a first light having a first polarization to a first side of the waveguide and a second light having the first polarization to a second side of the waveguide. The device also includes an optical element assembly disposed at the first side of the waveguide and configured to convert the first light having the first polarization into a third light having a second polarization, and output the third light toward the waveguide. The device further includes a polarizer disposed at the second side of the waveguide and configured to transmit the third light having the second polarization, and block the second light having the first polarization.Type: GrantFiled: October 22, 2020Date of Patent: January 30, 2024Assignee: META PLATFORMS TECHNOLOGIES, LLCInventors: Wai Sze Tiffany Lam, Ying Geng, Scott Charles McEldowney
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Patent number: 11840431Abstract: A winch control system having a solid state winch contactor and a boost power supply for a vehicle equipped with an electric winch and especially for off-road vehicles, is disclosed. This invention automatically provides three winch speeds: a “slow start” (“creep”) speed for “parking” the hook and for “sneaking” up on a load, a normal speed for normal winch operation and a fast speed for taking less time to unwind and rewind the winch rope when there is no load on the winch. Protection features for the winch contactor and/or the winch include, but are not limited to, electronic winch motor braking, current limiting, over temperature, undervoltage and reverse battery. Winch current limiting is adjustable from 100 amps to 300 amps, chosen for the purpose of accommodating various winch sizes.Type: GrantFiled: June 10, 2019Date of Patent: December 12, 2023Assignee: MotoAllianceInventors: Jimmie Doyle Felps, Scott Charles Heupel
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Patent number: 11808917Abstract: An optical assembly includes a first flexible membrane and a first optical element coupled with at least a first portion of the first flexible membrane. The optical assembly also includes a substrate having a curved surface. The first optical element is coupled to the curved surface of the substrate with the first flexible membrane. A method for making an optical assembly includes obtaining a first flexible membrane and a first optical element. The method includes coupling the first optical element with at least a first portion of the first flexible membrane and coupling, with the first flexible membrane, the first optical element to a curved surface of a substrate.Type: GrantFiled: April 30, 2021Date of Patent: November 7, 2023Assignee: META PLATFORMS TECHNOLOGIES, LLCInventors: Babak Amirsolaimani, Scott Charles McEldowney, Andrew John Ouderkirk
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Patent number: 11781913Abstract: In one example, an apparatus comprises a plurality of sub-pixels arranged sideway, a shared optical element positioned over the plurality of sub-pixels, the shared optical element being configured to direct light originating from a same location in a scene to each sub-pixel in the plurality of sub-pixels; one or more polarizers positioned between the shared optical element and one or more first sub-pixels of the plurality of sub-pixels and configured to selectively pass one or more components of the light having one or more pre-determined polarization states, to enable the photodiodes of each of the one or more first sub-pixels to generate signals based on intensities of the one or more components; and one or more processors configured to generate polarimetric measurements of the received light based on signals obtained from the photodiodes of the one or more first sub-pixels and polarization properties of the one or more polarizers.Type: GrantFiled: April 23, 2021Date of Patent: October 10, 2023Assignee: META PLATFORMS TECHNOLOGIES, LLCInventors: Scott Charles McEldowney, Xinqiao Liu, Qing Chao
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Publication number: 20230313660Abstract: An automated sand dump system for oil and gas wells is provided that uses sensed parameters to determine and effective sand level within a sand trap. When the control system determines that the effective sand level reaches a predetermined level, an automated dump sequence is executed.Type: ApplicationFiled: March 22, 2023Publication date: October 5, 2023Inventors: Brian Ellis, Scott Charles, John Thomas Scarborough
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Patent number: 11774753Abstract: A waveguide assembly is provided. The waveguide assembly includes a pair of pupil-replicating waveguides. The first pupil-replicating waveguide is configured for receiving an input beam of image light and providing an intermediate beam comprising multiple offset portions of the input beam. The second pupil-replicating waveguide is configured for receiving the intermediate beam from the first pupil-replicating waveguide and providing an output beam comprising multiple offset portions of the intermediate beam. The input beam may be expanded by the waveguide assembly in such a manner that pupil gaps are reduced or eliminated.Type: GrantFiled: November 19, 2021Date of Patent: October 3, 2023Assignee: META PLATFORMS TECHNOLOGIES, LLCInventors: Giuseppe Calafiore, Ningfeng Huang, Andrew Maimone, Andrew Ouderkirk, Hee Yoon Lee, Maxwell Parsons, Scott Charles McEldowney, Babak Amirsolaimani, Pasi Saarikko, Wanli Chi, Alexander Koshelev, Barry David Silverstein, Lu Lu, Wai Sze Tiffany Lam, Gang Li, Stephan Lutgen, Francois Gerard Franck Olivier, David Massoubre
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Patent number: 11761276Abstract: A drilling system includes a choke valve system in fluid communication with a wellbore via a fluid return line. The choke valve system is configured to receive a return fluid from the wellbore. The choke valve system includes a choke valve through which the return fluid flows and a valve position sensor configured to determine a position of the choke valve. The drilling system further includes a controller in signal communication with the valve position sensor. The controller is programmed to determine a flow rate of the return fluid through the fluid return line based on the determined position of the choke valve. The controller is further programmed to adjust the position of the choke valve in response to the determined flow rate of the return fluid.Type: GrantFiled: January 11, 2022Date of Patent: September 19, 2023Assignee: ADS Services, LLCInventors: Scott Charles, Anand Parthasarathy
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Publication number: 20230275978Abstract: According to some embodiments, a system to facilitate hierarchical data exchange may include an aggregation platform data store containing electronic records. A data aggregation platform may collect, from a plurality of data source devices, information associated with a plurality of data sources and store the collected information into the aggregation platform data store. The data aggregation platform may also receive a data request from a data consumer device, and, responsive to the received data request, determine a precision tier associated with the data request. The data aggregation platform may then automatically calculate a resource value for the data request based on the precision tier. It may then be arranged for information from the aggregation platform data store to be modified and transmitted to the data consumer device.Type: ApplicationFiled: May 8, 2023Publication date: August 31, 2023Inventors: Scott Charles Evans, Benjamin Edward Beckmann, John Willam Carbone
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Patent number: 11733445Abstract: An optical element includes a first birefringent medium layer with orientations of directors of first optically anisotropic molecules spatially varying with a first in-plane pitch and a first vertical pitch. The optical element also includes a second birefringent medium layer with orientations of directors of second optically anisotropic molecules spatially varying with a second in-plane pitch and a second vertical pitch. The second birefringent medium layer is optically coupled with the first birefringent medium layer and configured to reduce a diffraction of a light by the first birefringent medium layer. The first in-plane pitch is substantially the same as the second in-plane pitch, and the second vertical pitch is smaller than the first vertical pitch.Type: GrantFiled: October 29, 2020Date of Patent: August 22, 2023Assignee: META PLATFORMS TECHNOLOGIES, LLCInventors: Yun-Han Lee, Junren Wang, Mengfei Wang, Babak Amirsolaimani, Lu Lu, Scott Charles McEldowney
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Patent number: 11728654Abstract: A system and method are provided for operating a power generating asset. Accordingly, at least one external data set indicative of a plurality of variables affecting the performance of the power generating asset is received by the controller. The controller also receives at least one operational data set indicative of the performance of the power generating asset. A plurality of production-assessment models for the power generating asset are generated and trained based on the data sets. A performance prediction is then generated for each of a plurality of model-variable combinations and a control action is implemented based on one of the performance predictions.Type: GrantFiled: March 19, 2021Date of Patent: August 15, 2023Assignee: General Electric Renovables Espana, S.L.Inventors: Zhanpan Zhang, Scott Charles Evans, Peter Alan Gregg, Matthew David Pepple, Manuel Rodolfo Valdez, David William Eldridge, Ricardo Zetina Benignos, Andrew T. Ferree
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Patent number: 11714282Abstract: A light source includes a first set of source elements and a second set of source elements. A respective set of source elements is disposed on a respective substrate and electrically coupled to a respective set of circuit pads formed on a respective top surface of the respective substrate by respective bond wires. At least a portion of the respective top surfaces face each other and are spaced apart from each other to accommodate at least some of the first set of source elements, at least some of the second set of source elements, and at least some of the bond wires. The display device that includes a light source configured to output image light, an optical assembly configured to collimate the image light, a scanning assembly configured to steer the image light, and an output device configured to output the image light for displaying images is also disclosed.Type: GrantFiled: July 9, 2019Date of Patent: August 1, 2023Assignee: META PLATFORMS TECHNOLOGIES, LLCInventors: Wanli Chi, Chadwick Brian Martin, Scott Charles McEldowney, Maxwell Parsons, Stephen James McNally, Daniel Guenther Greif
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Patent number: 11682277Abstract: A security system can use video analytics and/or other input parameters to identify a theft event. Optionally, the security system can take remedial action in response. For example, the security system can use video analytics to determine that a person has reached into a shelf multiple times at a rate above a threshold, which can indicate that a thief is quickly removing items from the shelf. The security system can also use video analytics to determine that a person has reached into a shelf via a sweeping action, which can indicate that a thief is gathering and removing a large quantity of items from the shelf in one motion. In response, the security system can alert security personnel, cause a speaker to output an audible message in the target area, flag portions of the video relating to the theft event, activate or ready other sensors or systems, and/or the like.Type: GrantFiled: May 6, 2022Date of Patent: June 20, 2023Assignee: Raptor Vision, LLCInventor: Scott Charles Mullins
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Patent number: 11683397Abstract: According to some embodiments, a system to facilitate hierarchical data exchange may include an aggregation platform data store containing electronic records. A data aggregation platform may collect, from a plurality of data source devices, information associated with a plurality of data sources and store the collected information into the aggregation platform data store. The data aggregation platform may also receive a data request from a data consumer device, and, responsive to the received data request, determine a precision tier associated with the data request. The data aggregation platform may then automatically calculate a resource value for the data request based on the precision tier. It may then be arranged for information from the aggregation platform data store to be modified and transmitted to the data consumer device.Type: GrantFiled: April 22, 2022Date of Patent: June 20, 2023Assignee: General Electric CompanyInventors: Scott Charles Evans, Benjamin Edward Beckmann, John William Carbone
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Patent number: 11674498Abstract: A system and method are provided for controlling a wind turbine of a wind farm. Accordingly, a controller prepares a yaw bias correction function based, at least in part, on a yaw offset function, and on wind speed measurement data and wind direction reference data of a wind event acting on at least a portion of the wind farm. The controller also applies the yaw bias correction function based at least in part on position data of a nacelle of the wind turbine, to yaw the nacelle of the wind turbine.Type: GrantFiled: April 21, 2022Date of Patent: June 13, 2023Assignee: General Electric Renovables Espana, S.L.Inventors: Scott Charles Evans, Kasi Viswanadha Raju Gadiraju, Joseph Lawrence Chacon, Samuel Bryan Shartzer
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Publication number: 20230152609Abstract: A switchable polarizer includes a transparent layer and switchable material layer. The switchable material layer includes strips of a switchable material that are arranged to polarize incident light propagating through the transparent layer when the switchable material is heated to a threshold switching temperature. The incident light propagating through the transparent layer is unpolarized by the strips of the switchable material when the switchable material is below the threshold switching temperature.Type: ApplicationFiled: November 15, 2021Publication date: May 18, 2023Inventors: Jasmine Soria Sears, Scott Charles McEldowney
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Patent number: 11649804Abstract: A system and method are provided for controlling a wind turbine of a wind farm. Accordingly, a controller implements a first model to determine a modeled performance parameter for the first wind turbine. The modeled performance parameter is based, at least in part, on an operation of a designated grouping of wind turbines of the plurality of wind turbines, which is exclusive of the first wind turbine. The controller then determines a performance parameter differential for the first wind turbine at multiple sampling intervals. The performance parameter differential is indicative of a difference between the modeled performance parameter and a monitored performance parameter for the first wind turbine. A second model is implemented to determine a predicted performance parameter of the first wind turbine at each of a plurality of setpoint combinations based, at least in part, on the performance parameter differential the first wind turbine.Type: GrantFiled: June 7, 2021Date of Patent: May 16, 2023Assignee: General Electric Renovables Espana, S.L.Inventors: Samuel Bryan Shartzer, Scott Charles Evans, Arunvenkataraman Subramanian, Dhiraj Arora, Samuel Davoust
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Publication number: 20230136071Abstract: Some embodiments provide a system and method comprising a memory and a processor to cause the system to: receive a first and second data distribution for a first and second variable, respectively; determine a first and second data optimum number of bins for the first and second data distribution, respectively; create a first and second model for the first and second data distribution using the first and second data optimum number of bins, respectively; apply the first model to the second data distribution to calculate a smallest descriptive size of the second data distribution given the first model; apply the second model to the first data distribution to calculate a smallest descriptive size of the first data distribution given the second model; and determine a causal direction between the first variable and the second variable based on the application of the first and second model. Numerous other aspects are provided.Type: ApplicationFiled: October 29, 2021Publication date: May 4, 2023Inventors: Scott Charles EVANS, Walter YUND, Saikat K. RAY MAJUMDER, Matthew Christian NIELSEN
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Patent number: D1009358Type: GrantFiled: January 27, 2022Date of Patent: December 26, 2023Assignee: ELC MANAGEMENT LLCInventors: Marc Emile Lechanoine, Francis Corbellini, Scott Charles Roman
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Patent number: D1010214Type: GrantFiled: January 27, 2022Date of Patent: January 2, 2024Assignee: ELC MANAGEMENT LLCInventors: Marc Emile Lechanoine, Francis Corbellini, Scott Charles Roman
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Patent number: D1010215Type: GrantFiled: January 27, 2022Date of Patent: January 2, 2024Assignee: ELC MANAGEMENT LLCInventors: Marc Emile Lechanoine, Francis Corbellini, Scott Charles Roman