Patents by Inventor David Lees
David Lees 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: 12360290Abstract: A display article is described herein that includes: a substrate comprising a thickness and a primary surface; a textured surface region; and an antireflective coating disposed on the textured surface region. The textured surface region comprises structural features and an average texture height (Rtext) from 50 nm to 300 nm. The substrate exhibits a sparkle of less than 5%, as measured by PPD140, and a transmittance haze of less than 40%, at a 0° incident angle. The antireflective coating comprises alternating high refractive index and low refractive index layers. Each of the low index layers comprises a refractive index of less than or equal to 1.8, and each of the high index layers comprises a refractive index of greater than 1.8. The article also exhibits a first-surface average photopic specular reflectance (% R) of less than 0.3% at any incident angle from about 5° to 20° from normal at visible wavelengths.Type: GrantFiled: March 25, 2024Date of Patent: July 15, 2025Assignee: CORNING INCORPORATEDInventors: Shandon Dee Hart, Karl William Koch, III, Carlo Anthony Kosik Williams, Lin Lin, Cameron Robert Nelson, James Joseph Price, Jayantha Senawiratne, Florence Christine Monique Verrier, David Lee Weidman
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Patent number: 12363540Abstract: The emergency response system and property reporting system provide a unique property identifier accessible at a property outside of a building or other structure. A user scans the property identifier with a mobile computing device to identify the property. The mobile computing device transmits the property ID and user authentication data to the server to authenticate and authorize the user. The server provides the user with the requested property data if the server authorizes the access by the user. The server also notifies a property contact that a user has scanned the property identifier of the property.Type: GrantFiled: June 6, 2023Date of Patent: July 15, 2025Inventors: Marion Kelly Walker, David Lee McClure
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Patent number: 12352101Abstract: Methods and vacuum insulated glazing units are provided. The methods include providing a first pane, applying a primary sealant to the first pane adjacent to and along a perimeter of the first pane, positioning support pillars on the first pane, positioning an evacuation tube on the first pane, positioning a second pane on the support pillars, heating the primary sealant with a laser beam sufficient to sinter the primary sealant to form a primary seal joining the first and second pane, evacuating an intermediate space defined between the first and second pane, and the primary seal to produce a low-pressure environment in the intermediate space by drawing gas from the intermediate space through the evacuation tube, and sealing the evacuation tube and thereby hermetically sealing the intermediate space within the first and second pane, the primary seal, and the evacuation tube to maintain the low-pressure environment therein.Type: GrantFiled: July 20, 2022Date of Patent: July 8, 2025Inventors: Yuxuan Gong, Jason Kantola, Paul Hemingfield, Franklin Rolles, Qingzheng Cheng, David Lee Yagla, Shawn Laskoski
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Patent number: 12343866Abstract: The disclosed systems for automated building construction may include upright supports, a support platform coupled to and vertically movable relative to the upright supports, and a bridge platform coupled to and horizontally movable along the support platform. A track may be mounted on the bridge platform, and a robotic arm may be coupled to and movable along the track. The robotic arm may be configured to retrieve structural insulated panels and to position the structural insulated panels to construct at least a portion of a building. Various other related systems and methods are also disclosed.Type: GrantFiled: August 23, 2023Date of Patent: July 1, 2025Assignee: David C. Lee, or His Successors in Their Capacity as Trustees, in Trust of the David C. Lee Living Trust Originally Dated April 25, 2017Inventor: David Lee
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Publication number: 20250194928Abstract: Techniques for wound image processing are disclosed. Access to a smartphone that includes an integrated color camera is obtained. An external light source is coupled to the smartphone. The external light source emits at least one light wavelength for illuminating a material sample. The light wavelength excites a fluorescence response from the sample. The fluorescence response comprises wavelengths along the Red-Green-Blue (RGB) light spectrum. The external light source is triggered. An illumination signature of the sample is captured, by the integrated color camera, in response to the external light. An output indicative of biophysical status of the sample is generated. The output is based on analysis of the captured illumination signature. A thermal image of the sample is further captured, using an infrared sensor coupled to the external light source. The output is augmented based on an analysis of the thermal image.Type: ApplicationFiled: February 5, 2025Publication date: June 19, 2025Applicant: Precision Healing LLCInventors: David B Strasfeld, Ryan Daniel Williams, Ira M Herman, Robert Brik, W David Lee, Sean Anderson
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Patent number: 12333789Abstract: A system and method for training an AI model. A recorded video is divided into video frames that are input and read by a processor that identifies objects in the video frames using the object's latent characteristics. The processor further classifies an event based on the identified object, the latent characteristics, and surrounding factors at the time the object is identified. Video frames are annotated based on the identified object and classified event. A user's responses to annotated frames are tracked and the latent characteristics are adjusted based on the user's responses.Type: GrantFiled: March 27, 2022Date of Patent: June 17, 2025Assignee: DEEP SENTINEL CORP.Inventor: David Lee Selinger
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Publication number: 20250192635Abstract: A stator for an electric machine comprises a cylindrical core defining an inner cylindrical surface and an outer cylindrical surface with a plurality of slots formed between the inner cylindrical surface and the outer cylindrical surface. Windings are positioned on the cylindrical core. The leads of the windings include a plurality of inner leads associated with conductors in an inner layer of the slots and a plurality of outer leads associated with conductors in an outer layer of the slots. A bus bar assembly includes a plurality of inner bus bars and a plurality of outer bus bars, the plurality of inner bus bars connected to the plurality of inner leads, and the plurality of outer bus bars connected to the plurality of outer leads. The plurality of outer bus bars are positioned radially outward from the end turns of the windings and radially inward from the outer cylindrical surface.Type: ApplicationFiled: February 24, 2025Publication date: June 12, 2025Inventors: Timothy Beatty, David Lee Durant, Ryan J. Jones, Kirk Neet
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Publication number: 20250184155Abstract: A method includes receiving, by a processing device of a content delivery network, a first request for desired content from a client device. The first request comprises one or more resource locators for accessing the desired content and a partial trust metric generated, by a content sharing platform, in response to a second request for the desired content from the client device. A client device trust status is determined based on the partial trust metric. Responsive to the client device trust status indicating that the client device is authorized to receive the desired content, playback of the desired content is provided to the client device.Type: ApplicationFiled: February 6, 2025Publication date: June 5, 2025Inventors: John Draper, Colin Whittaker, Haidong Shao, David Lee, Adrian Isles, Maxim Kovalkov
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Patent number: 12323788Abstract: An accessory for a portable electronic device having opposed front and rear device faces is disclosed. The accessory includes an attachment mechanism and a privacy shield pivotably connected to the attachment mechanism. The attachment mechanism is magnetically attachable to the rear device face. The front device face includes a device screen. The privacy shield is pivotable relative to the attachment mechanism between a mouth concealing position, and a storage position, in which the privacy shield is positioned against the attachment mechanism and overlies the rear device face.Type: GrantFiled: April 2, 2024Date of Patent: June 3, 2025Assignee: ConfiVox Inc.Inventor: John David Lee
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Patent number: 12318139Abstract: The invention provides systems and methods for the removal of diseased cells during surgery.Type: GrantFiled: August 17, 2022Date of Patent: June 3, 2025Assignee: Lumicell, Inc.Inventors: W. David Lee, Jorge Ferrer
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Patent number: 12310904Abstract: Systems, devices and methods are described for mounting medical equipment on IV poles, bed rails and other supporting structures in medical facilities including operating rooms and critical care sections. A system including a mounting hanger and corresponding equipment housing is disclosed that allows quick mounting and dismounting of equipment from a supporting structure. The novel structural design of mounting hanger including a symmetrical t-slot feature and a plunger lock allows a piece of equipment to be mounted on a supporting structure in multiple orientations as per the requirement which allows a user to optimize the placement of equipment in the medical environment.Type: GrantFiled: November 6, 2023Date of Patent: May 27, 2025Inventors: David Lee Jepsen, Richard A. Villarreal, Ryan Bowman
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Publication number: 20250152059Abstract: The present invention relates to a method for compensating a calibration factor in a system for measuring continuous biometric information and, more particularly, to a method for compensating a calibration factor, wherein: an offset is obtained in consideration of the sensor characteristics that change over time of sensor use after a sensor is inserted into the body, thereby accurately compensating a calibration factor in consideration of the sensor characteristics that change in real time; and a reference average value is obtained from biosignals from a first time point to a second time point after a sensor is inserted, and an offset is obtained from the difference between the reference average value and a comparison average value that changes over time of sensor use, thereby obtaining an offset in an accurate and noise-resistant manner.Type: ApplicationFiled: January 5, 2023Publication date: May 15, 2025Inventors: David LEE, Young Jea KANG
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Publication number: 20250156458Abstract: Embodiments described herein provide systems and methods for retrieval augmented generation. Embodiments herein include a pipeline for database construction from unlabeled data. Embodiments also include smart chunking techniques for more efficient retrieval. Embodiments also include quantization of a sentence embedding model used in the retrieval process, resulting in a faster more lightweight overall system. Use of a lightweight LLM allows for local LLM inference, increasing data privacy.Type: ApplicationFiled: November 13, 2024Publication date: May 15, 2025Inventors: DAVID LEE, HANSEOK KO, BONHWA KU, NOJIN PARK
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Patent number: 12297389Abstract: A system for converting waste plastic material to petrochemicals. The system including a feed inlet and distributor zone, a raked film reaction section located below the feed inlet and distributor zone, and a stirred tank reaction section located below the raked film reaction section.Type: GrantFiled: January 13, 2023Date of Patent: May 13, 2025Assignee: Lummus Technology LLCInventors: David Lee Guymon, Daniel T. Fernald, Ron Herbanek, Richard John Jibb, Sudipto Chakraborty, Johnny Doyle Combs, Boddie Lynn Lindsey, Zachary Alan Mays
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Publication number: 20250147591Abstract: A system and method for controlling a non-tactile device including a receiving device configured to receive signals corresponding to a user's EEG or movements, translate the EEG or movements into directional intentions, transmit the directional intentions to a secondary device, receive a command for one or more actions from the secondary device based on the transmitted directional intentions and output at least one control signal to the non-tactile device based on the received command for one or more actions. The non-tactile device may receive signals corresponding to a user's EEG or movements using a gestural sensor and/or an EEG sensor.Type: ApplicationFiled: November 18, 2024Publication date: May 8, 2025Applicant: NAQI LOGIX INC.Inventor: David Lee SEGAL
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Publication number: 20250149062Abstract: Provided are a computer program product, device, system, and method for single data band data storage. In one embodiment, a tape head module has an array of four servo transducer elements for each servo band of a tape and an array of reader/writer transducer elements extending over most of the width of the tape. In another embodiment, a data storage tape has a top servo band positioned adjacent a top edge guard band of the tape, a bottom servo band positioned adjacent a bottom edge guard band of the tape, and a single data band positioned between the top and bottom servo bands and configured to receive tracks of data written by a tape head wherein the single data band width extends over most of the tape width.Type: ApplicationFiled: November 7, 2023Publication date: May 8, 2025Inventors: Icko E. T. Iben, David Lee Swanson
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Publication number: 20250149063Abstract: Provided are a computer program product, device, system, and method for single data band data storage. In one embodiment, a tape head module has an array of four servo transducer elements for each servo band of a tape and an array of reader/writer transducer elements extending over most of the width of the tape. In another embodiment, a data storage tape has a top servo band positioned adjacent a top edge guard band of the tape, a bottom servo band positioned adjacent a bottom edge guard band of the tape, and a single data band positioned between the top and bottom servo bands and configured to receive tracks of data written by a tape head wherein the single data band width extends over most of the tape width.Type: ApplicationFiled: November 7, 2023Publication date: May 8, 2025Inventors: Icko E. T. Iben, David Lee Swanson
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Publication number: 20250149061Abstract: An apparatus, in accordance with one aspect of the present invention, includes a magnetic head having an array of transducers, the transducers comprising data elements, at least two first servo readers positioned toward a first end of the array and at least two second servo readers positioned toward a second end of the array. The array is symmetrical about a centerpoint of the array, such that a distance between a center of an innermost one of the first servo readers and a center of the data element closest thereto is the same as a distance between a center of an innermost one of the second servo readers and a center of the data element closest thereto, and such that a distance between a center of an outermost one of the first servo readers and the center of the data element closest thereto is the same as a distance between a center of an outermost one of the second servo readers and the center of the data element closest thereto.Type: ApplicationFiled: November 7, 2023Publication date: May 8, 2025Inventors: Icko E.T. Iben, Jason Liang, David Lee Swanson
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Publication number: 20250149060Abstract: A method, in accordance with one aspect, includes writing, by a tape drive, data tracks to a data band of a magnetic tape having servo bands flanking the data band, the writing being performed using a magnetic head that is not designed for a format of the magnetic tape. The writing includes overwriting a portion of each of the servo bands with the data tracks. A method, in accordance with another aspect, includes writing data tracks to a data band using a magnetic head that is not designed for a format of the magnetic tape. An effective pitch of servo readers of the magnetic head used simultaneously during the writing matches a servo reader pitch specification of the format of the magnetic tape. An average effective pitch of write transducers of the magnetic head is greater than a data track pitch specification of the format of the magnetic tape.Type: ApplicationFiled: November 7, 2023Publication date: May 8, 2025Inventors: Icko E.T. Iben, David Lee Swanson, Kevin Bruce Judd, Jason Liang
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Publication number: 20250150643Abstract: Camera equipment used for capturing a live event is expensive and may require professionals to operate the equipment. Such camera equipment is not accessible for capturing events and experiences by everyday users. Suppose media content is captured by lower-cost input devices such as mobile phones with a video camera. A production platform can use computer vision techniques to produce enhanced media content from media content captured by the lower-cost input devices. In one example, the production platform can aggregate and analyze the received media content to extract information and determine blind spots. The production platform can create or retrieve content based on the extracted information and insert the content in the blind spots. The production platform can deliver enhanced media content to an end user device, the enhanced media content may have the received media content and the inserted content.Type: ApplicationFiled: November 7, 2023Publication date: May 8, 2025Applicant: Roku, Inc.Inventors: Sunil Ramesh, Charles Brian Pinkerton, Michael Patrick Cutter, David Lee Stern, Andrew Peter Fogg, Karina Levitian