Patents by Inventor David

David 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).

  • Patent number: 12377920
    Abstract: A vehicle aerodynamic system with dual operating modes to modify downforce across varying speed ranges and driving conditions. The system comprises multiple fans positioned in airflow pathways and deployable skirts that interact with the ground surface. In a first mode, a complete set of skirts creates a fully sealed bounded region under the vehicle with central fans generating maximum downforce at low speeds on smooth surfaces. In a second mode, a subset of skirts (primarily side skirts) modifies the bounded region while all fans operate to provide downforce in dynamic driving conditions with uneven surfaces. The system includes a control mechanism to selectively deploy skirts and operate fans based on driving conditions, optimizing between maximum downforce at low speeds and improved performance over varying terrain at higher speeds.
    Type: Grant
    Filed: April 29, 2025
    Date of Patent: August 5, 2025
    Assignee: Tesla, Inc.
    Inventors: James Michael Arthur Crook, Christopher Ward, David Lemire
  • Patent number: 12379079
    Abstract: A luminaire includes a support positioned in a ceiling. A light module is connected to the support having a base, a light emitter, and an optic. The light modules allow different luminaire configurations to be formed out of similar components.
    Type: Grant
    Filed: July 11, 2023
    Date of Patent: August 5, 2025
    Assignee: HLI SOLUTIONS, INC.
    Inventors: Martin C. Werr, Dhavalkumar P. Patel, David J. Rector, Randy K. Lewis, Raymond A. Brown, David A. Simoni, Eric S. Walker, Duncan D. P. Jackson, Aidan Jamison, Niels Denekamp, Kristopher S. Steele, Eoin B. Billings, Andrew Black
  • Patent number: 12379121
    Abstract: This application relates to a building energy analysis and management system for measurement and verification of building performance. The system can analyze, optimize, manage, maintain, trouble shoot, and/or modify building systems, such as HVAC systems, in connection with the building energy usage. Measurements may be gathered for one or more HVAC units coupled to pressure independent valves, and sent to one or more Surge Panels that pass data to remote analysis servers, which can receive other system or external data. The analysis servers compare measurements to predicted values and can standardize the predicted values to account for external conditions. The comparison can result in difference values used to generate probable causes and optimization recommendations. The system outputs reports or other data display using a graphical user interface that can be adjusted for an anticipated user.
    Type: Grant
    Filed: March 14, 2024
    Date of Patent: August 5, 2025
    Assignee: FlowEnergy, L.L.C.
    Inventors: Arthur Neal Smith, Joshua Jerome Doerr, Christopher Tillman Reed, Jeffrey Michael Creighton, Christopher John Robson, Andrew James Horn, David Anthony Rogers, Larry Ray Willis, Jr., Billy Joe Melin, Sr., Tamara Jewell Hansen
  • Patent number: 12378263
    Abstract: The present invention provides compounds, compositions thereof, and methods of using the same.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: August 5, 2025
    Assignee: Navitor Pharmaceuticals, Inc.
    Inventors: Kristina Michelle Fetalvero, Sridhar Narayan, David John O'Neill, Eddine Saiah, Shomit Sengupta
  • Patent number: 12378306
    Abstract: The present invention relates to a VHH antibody that binds to at least one fungal species and to compositions containing the same. The VHH antibody of the current invention comprises a complementarity determining region 1 (CDR1) region having the amino acid sequence set out in SEQ ID NO: 3; a CDR2 region having the amino acid sequence set out in SEQ ID NO: 4; and a CDR3 region having the amino acid sequence set out in SEQ ID NO: 5. The invention also relates to use of the composition as an anti-fungal agent. The invention further relates to agrochemical compositions and methods of using the same. Additionally, the invention relates to a transgenic plant, plant part, seed, or plant cell. The invention further relates to polynucleotides encoding said VHH antibody. Finally, the invention relates to a method of manufacturing a variant VHH antibody.
    Type: Grant
    Filed: December 23, 2024
    Date of Patent: August 5, 2025
    Assignee: BIOTALYS NV
    Inventors: Gustavo Bonaventure, Jan Jozef Lutgart Geerinck, David Jose De Sousa Felix
  • Patent number: 12378320
    Abstract: Provided herein is a method for preventing, treating, ameliorating, or managing pancreatitis in a subject in need thereof comprising administering to the subject a therapeutically effective amount of an antibody or functional fragment thereof that binds to CA19-9.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: August 5, 2025
    Assignee: Cold Spring Harbor Laboratory
    Inventors: Dannielle D. Engle, David A. Tuveson
  • Patent number: 12379734
    Abstract: A water control system includes at least one water effect device configured to use a water source to emit water responsive to a control signal, a plurality of sensors configured to generate water condition data of a closed-loop water source, and a controller having a processor and a memory. The memory may store instructions executable by the processor that cause the controller to receive the water condition data from the plurality of sensors. The controller is also configured to determine whether the water condition data is indicative of a passing water quality or a failing water quality of the closed-loop water source and transmit the control signal to the water effect device to emit water using the closed-loop water source as the water source upon determining that the water condition data is indicative of the passing water quality.
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: August 5, 2025
    Assignee: Universal City Studios LLC
    Inventors: Nathaniel David Helmick, IV, Michael Anthony Beatrice, Elliot Taylor
  • Patent number: 12379941
    Abstract: In an example there is provided an integrated circuit configured to perform a plurality of functions, the integrated circuit comprising a memory, wherein each function of the integrated circuit is configured to transmit a request to a processor, and wherein the integrated circuit is configured such that the first function to detect that its request has been serviced by the processor is configured to download firmware and/or configuration data for itself and for at least one other function.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: August 5, 2025
    Assignee: Cirrus Logic Inc.
    Inventors: David Hisky, Daniel Weber, Jonathan E. Eklund, Adam Brickman
  • Patent number: 12379296
    Abstract: A biological sample is analyzed for presence of a causing agent such as a virus, bacteria or cancer which generates a series of different states in the sample. The sample is separated into sub-samples where at least some of the sub-samples include portions of the sample at different states. Electromagnetic radiation interacts with the samples to obtain a spectrum of sub-sample properties which is compared with a plurality of reference spectra obtained from testing a plurality of sub-samples in respective ones of the different states to calculate a population distribution of the states of the sub-samples to obtain information about the causing agent. The population distribution can be analyzed at a single time or temporally over time to generate data relating to an effect of the causing agent. The population distribution is compared with a plurality of reference population distributions to generate data identifying the causing agent.
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: August 5, 2025
    Assignee: 12535441 Canada Ltd.
    Inventors: David Allan Prystupa, John Stephen Pacak
  • Patent number: 12379330
    Abstract: Disclosed is a multi-function hand switch assembly for a portable x-ray device attached to and detached from a portable x-ray device having handle binders formed on both side surfaces and detachably fixes a hand switch extending as a cable from one side surface of the portable x-ray device, including a handle portion detachably bound to the handle binders to be able to rotate a predetermined angle about the handle binders and extending to surround both side surfaces and an upper portion of the portable x-ray device; a bracket portion detachably bound to a center of an upper surface of the handle portion, fixed to be able to rotate in place at the center of the upper surface of the handle portion, and extending a predetermined height upward; and a holder portion integrally formed with an upper end of a bracket and allowing the hand switch to be inserted or withdrawn.
    Type: Grant
    Filed: March 17, 2025
    Date of Patent: August 5, 2025
    Assignees: FSK Co., Ltd., First Source Inc.
    Inventors: Ronald Viola, Ju Seon Youn, David Venniro, Ha Yeon Youn
  • Patent number: 12382326
    Abstract: Systems, methods and apparatus for spectrum data management for a radio frequency (RF) environment are disclosed. An apparatus comprises at least one receiver, an automatic signal detection (ASD) module, and a learning and conflict detection engine. The apparatus is at the edge of a communication network. The at least one receiver processes RF energy received from the RF environment, thereby generating processed data. The ASD module is configured to extract meta data and detect anomaly based on the processed data. The learning and conflict detection engine is configured for conflict recognition and anomaly identification based on the processed data. The apparatus is operable to generate at least one report for the RF environment.
    Type: Grant
    Filed: March 5, 2025
    Date of Patent: August 5, 2025
    Assignee: Digital Global Systems, Inc.
    Inventors: David William Kleinbeck, Ronald C. Dzierwa, Daniel Carbajal
  • Patent number: 12381276
    Abstract: A steel battery housing for a vehicle including an internal crash structure attached to two side crash structures. Each crash structure comprises a first plate, a second plate, and a third plate. The crash section of each plate includes a first portion, two secondary portion which extend from the first portion at a first angle, and flange portions which extend from each secondary portion at a second angle.
    Type: Grant
    Filed: May 22, 2024
    Date of Patent: August 5, 2025
    Assignee: TERNIUM MEXICO S.A. de C.V.
    Inventors: Yussef Nesme Mendoza, Arturo Eduardo Aranda Sánchez, Juan Pablo Pedraza, Rafael David Mercado Solís, Efraín Gerardo Rodríguez
  • Patent number: 12381149
    Abstract: Method and structures for shared (dual) sources for a single device in semiconductor devices such as very-large-scale integration (VLSI) devices. The shared-source improves or increases a current that passes through the device (e.g., to a drain region associated with the shared-source), which in turn increases a performance of the device. Example improvements may include a delay improvement of the device and associated logic paths and/or a power improvement for the device. The method includes operations for design improvements during a design process by implementing shared-sources in a semiconductor device design.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: August 5, 2025
    Assignee: International Business Machines Corporation
    Inventors: David Wolpert, Leon Sigal, Bharat Biyani
  • Patent number: 12380165
    Abstract: The system provides a method and apparatus for sorting and displaying information from a BBS. The system provides a method of sorting and presenting messages from a BBS in a way so that the relationship in message threads can be easily observed and related messages can be identified. The system provides a way to view messages and map message threads in two and three dimensions so that the content of messages can be easily reviewed and the relationship between messages can be seen and followed. The system allows a user to enter into a message thread at any point and to then produce a visualization of the related threads and messages associated with each individual message. The system provides interfaces for either a linear or threaded BBS or even a hybrid BBS that is some combination of linear and threaded.
    Type: Grant
    Filed: February 27, 2024
    Date of Patent: August 5, 2025
    Assignee: Bitvore Corp.
    Inventors: Carl Mandel, David Mandel, Brian Fudge, Lew Roth, Kevin Watters
  • Patent number: 12380188
    Abstract: Disclosed herein are methods, apparatus, and systems for seamless biometric self-enrollment. The method including automatically: capturing, by a biometric capture device, biometric modality data for a user in response to a presentation of a user trusted credential for logical access or access to an object during an enrollment process, determining, by an enrollment system, whether biometric modalities for the user are stable, generating a biometric modality template for each unstable biometric modality, replacing a matched stored biometric modality template with the biometric modality template when the biometric modality template is qualitatively better than the matched stored biometric modality template, performing stability accounting when the matched stored biometric modality template is at least qualitatively equal to the biometric modality template, and initiating access processing when at least all biometric modalities are stable and verified.
    Type: Grant
    Filed: January 5, 2022
    Date of Patent: August 5, 2025
    Assignee: Princeton Identity
    Inventors: David Alan Ackerman, Kenneth R. Boutot, James DiNapoli, Paul DuPiano, Jean-Michel Florent, Andrew McGalliard, Erik Myhrer, Kyle James O'Connor, Sean Singer, Bobby Varma
  • Patent number: 12380204
    Abstract: A computer stores, within a single user account, multiple supervised computing resources and multiple additional computing resources. The multiple supervised computing resources are associated with a security policy. The computer executes a first instance of a specified application that lacks read access and lacks write access to any and all of the multiple supervised computing resources. The computer executes, simultaneously with the first instance, a second instance of the specified application that accesses at least a portion of the multiple supervised computing resources. The computer applies rules from the security policy to the second instance of the specified application while foregoing applying the rules from the security policy to the first instance of the specified application.
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: August 5, 2025
    Assignee: Venn Technology Corporation
    Inventors: Aleksandr Osipov, Jacob Kazakevich, David Matalon, Alexander Chermyanin, Aleksandr Sedunov
  • Patent number: 12380232
    Abstract: Methods and systems for managing and/or processing a blockchain to maintain data security for confidential and/or personal data are provided. According to certain aspects, the disclosed data security techniques may enable access sharing functionality utilizing the blockchain. For example, access sharing may be utilized to share policy information. The policy information may be associated with a smart contract. Accordingly, the policy information may be encrypted using a public key for the smart contract and compiled into a block of the blockchain. In response to a request to provide access to the information to a particular node, the private key for the smart contract may be encrypted using the public key for the particular node and compiled into a block of the blockchain.
    Type: Grant
    Filed: March 1, 2024
    Date of Patent: August 5, 2025
    Assignee: STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
    Inventors: Melinda Teresa Magerkurth, Eric Bellas, Jaime Skaggs, Shawn M. Call, Eric R. Moore, Vicki King, Burton J. Floyd, David Turrentine, Steven T. Olson, Timothy Caleb Wells, Corin Rebekah Chapman, Edward W. Breitweiser, Robert Gomez, Shelia Cummings Smith
  • Patent number: 12380634
    Abstract: Various embodiments of the present disclosure relate generally to systems and methods for generating multi-view interactive digital media representations in a virtual reality environment. According to particular embodiments, a plurality of images is fused into a first content model and a first context model, both of which include multi-view interactive digital media representations of objects. Next, a virtual reality environment is generated using the first content model and the first context model. The virtual reality environment includes a first layer and a second layer. The user can navigate through and within the virtual reality environment to switch between multiple viewpoints of the content model via corresponding physical movements. The first layer includes the first content model and the second layer includes a second content model and wherein selection of the first layer provides access to the second layer with the second content model.
    Type: Grant
    Filed: August 18, 2023
    Date of Patent: August 5, 2025
    Assignee: Fyusion, Inc.
    Inventors: Stefan Johannes Josef Holzer, Stephen David Miller, Radu Bogdan Rusu, Alexander Jay Bruen Trevor, Krunal Ketan Chande
  • Patent number: 12377281
    Abstract: For foot pain sufferers, especially those with peripheral neuropathy, this invention introduces a breakthrough device. Its key feature is a novel self-aligning applicator that simultaneously treats the entire foot and eliminates adjustments and sizing. A large enough and powerful enough treatment zone is possible by utilizing a segmented solenoid and by placing the foot directly into its coherent core flux. Dosages to the entire foot of 2,500 ??BT can be achieved within an hour. Extremely low voltages are used, and very little heat is produced, making the device suitable for in-home use.
    Type: Grant
    Filed: October 3, 2024
    Date of Patent: August 5, 2025
    Assignee: Innovator Corporation
    Inventor: David J Kovanen
  • Patent number: 12377030
    Abstract: The invention provides high viscosity, low polyol compositions. By using surfactant system wherein 50% or more of the surfactant system comprises a surfactant of defined Vh/Icao value, it is possible to provide such composition having good foam appearance. If surfactants of such value are not used, the high polyol, low viscosity composition have “bad” foam attributes (not “self-foaming), when measured for example after pumping through mechanical pump (composition has 0 to 0.5% propellant gel or gas).
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: August 5, 2025
    Assignee: Conopco, Inc.
    Inventors: Lin Yang, Sheng Liang Tsaur, Kevin David Hermanson