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).

  • Publication number: 20250249855
    Abstract: An indicator light assembly for a vehicle includes a housing. The housing includes a casing and a cover. The cover is connected to the casing. A first light channel is formed in the housing. A second light channel is formed in the housing. A first indicator and a second indicator are formed on the cover. A first light source is disposed in the housing and configured to emit light through the first light channel to illuminate the first indicator. A second light source is disposed in the housing and configured to emit light through the second light channel to illuminate the second indicator.
    Type: Application
    Filed: February 1, 2024
    Publication date: August 7, 2025
    Inventors: David Nicolas CRUZ, Jesus Gibran TELLEZ CACIQUE, Eduardo González ROMO
  • Publication number: 20250249439
    Abstract: Shaped catalyst compositions and methods for making and using the shaped catalyst compositions are provided. In an exemplary a catalyst active phase includes a MoVTeTaOx catalyst. The composition also includes a support phase, wherein the support phase includes fumed silica, and wherein the catalyst active phase and support phase form a heterogeneous mixture.
    Type: Application
    Filed: March 8, 2023
    Publication date: August 7, 2025
    Inventors: David SULLIVAN, Vasily SIMANZHENKOV, Hanna DRAG
  • Publication number: 20250248612
    Abstract: Systems, devices, and methods are disclosed herein for monitoring physiological data of subjects seated on a toilet, including systems, devices, and methods for monitoring light signals or readings on a toilet seat. In some embodiments, systems, devices, and methods disclosed herein include a set of sensors integrated into a seat (e.g., of a toilet), with the sensors being configured to measure multiple light signals associated with unique optical paths across a portion of tissue of an individual seated on the seat.
    Type: Application
    Filed: March 26, 2025
    Publication date: August 7, 2025
    Inventors: David A. BORKHOLDER, Nicholas Joseph CONN, Matthew WELLMAN, David YOUNG
  • Publication number: 20250248682
    Abstract: A wearable Doppler blood flowmeter can be used with an inflatable cuff to measure blood flow, such as for assessing peripheral artery disease (PAD). The present approach can include techniques such as providing or using a wearable acoustic Doppler blood flowmeter, without requiring the intricate manipulation of a handheld Doppler probe. The system can select a pair of acoustic transmitter and acoustic receiver from a set of more than two transducers, including one or more of different locations, orientations, or spacings, such as to vary a targeted region. The RF echo response signal can be translated to an audio response signal. An audio response signal injection circuit can adaptively inject a noise or other enhancement signal, such as to help improve perceptibility of an audible characteristic of pulsatile arterial blood flow. A trained machine learning model can be employed to select or adjust operating settings, to assess diagnostic information, or both.
    Type: Application
    Filed: January 30, 2025
    Publication date: August 7, 2025
    Inventors: David Lerner, Raymond Paul Oberleitner, David J. Haskvitz
  • Publication number: 20250248685
    Abstract: An integrated multi-modality system has a first modality corresponding to an EDX or physiological device, including associated amplifier and different types of stimulators, and a second modality corresponding to an US device, including associated probes and beam former, in data communication with a computing device. The system is configured to synchronize EDX and US devices for time-locked collection and analysis of both the EDX and US data thereby allowing combined functionality, review, and analysis. The system generates an integrated multi-modal data file that combines the processed EDX and/or physiological and US data into a unitary file with a singular format thereby supporting a plurality of clinical applications.
    Type: Application
    Filed: April 22, 2025
    Publication date: August 7, 2025
    Inventors: Abram Gardner, Michal Holub, David Jensen
  • Publication number: 20250248693
    Abstract: An imaging system (IS), comprising an image acquisition unit (AQ) for acquisition of image data (I1) of an object (OB). The image acquisition is based on an imaging signal imitable by the unit (AQ) to interact with the object. The image acquisition unit (AQ) is adjustable to operate at different acquisition parameters that determine a property of the imaging signal. A predictor component (PC) predicts, based at least on the acquired image data (I1), one or more properties of the object. An acquisition parameter adjuster (PA) adjusts, based on the predicted object properties, the acquisition parameter at which the image acquisition unit (AQ) is to acquire follow-up image data (I2).
    Type: Application
    Filed: March 27, 2025
    Publication date: August 7, 2025
    Inventors: Nikolas David SCHNELLBÄCHER, Tobias WISSEL, Hannes NICKISCH, Michael GRASS
  • Publication number: 20250248706
    Abstract: A surgical system includes an end effector, a handle assembly that operates the end effector, and an adapter assembly that connects the end effector to the handle assembly. The adapter assembly includes an adapter housing, an outer tube, at least one gear assembly, and a worm gear assembly. The adapter housing has a proximal end portion connected to a distal end portion of the handle assembly. The outer tube extends distally from the adapter housing and supports the end effector on a distal end portion of the outer tube. The worm gear assembly is engaged with the at least one gear assembly and rotatable with the at least one gear assembly in the adapter housing to operate the end effector.
    Type: Application
    Filed: April 28, 2025
    Publication date: August 7, 2025
    Applicant: Covidien LP
    Inventor: David Nicholas
  • Publication number: 20250249643
    Abstract: System, devices, and methods for coupling portions of a medical device handle are provided. A male portion and a female portion of the handle may be coupled together using a sealant such as room temperature vulcanized silicone rubber (RTV) using in conjunction with ultrasonic welding. The RTV may be applied to one of the male or female portions and the portions may be joined using a tongue and groove connection, displacing the RTV from the weld site. The RTV helps to seal the bondline after ultrasonic welding.
    Type: Application
    Filed: April 25, 2025
    Publication date: August 7, 2025
    Inventors: Timothy David Culbertson, James Christopher Taylor, Alex Moore
  • Publication number: 20250249295
    Abstract: A hardhat having an outer major surface, and an air conduit coupled to the outer major surface. The outer major surface of the hardhat and the air conduit form an air channel for a source of supplied air.
    Type: Application
    Filed: March 30, 2023
    Publication date: August 7, 2025
    Inventors: Benjamin A. Johnson, Garry J. Walker, David L. Ausen, Paul A. Martinson, David J. Schmidt
  • Publication number: 20250249030
    Abstract: One aspect of the present application relates to a storage stable pharmaceutical composition comprising a sulfated glycosaminoglycan having an average molecular weight ranging from 3,000 to 15,000 Daltons, and a pharmaceutical carrier, where the pharmaceutical carrier is mixed with the sulfated glycosaminoglycan, as well as this composition's use in a method of treating a subject for a medically observable improvement. Another aspect of the present application relates to a process for producing a storage stable purified sulfated glycosaminoglycan.
    Type: Application
    Filed: April 23, 2025
    Publication date: August 7, 2025
    Inventors: Thomas Michael VAUGHN, Joshua Alan HARRISON, Karl F. POPP, David J. FAIRFAX, Thomas Edward D'AMBRA, John QUINN
  • Publication number: 20250250220
    Abstract: Disclosed are improved catalytic carbonylation methods. In general, the methods are suitable for carbonylating a variety of esters in the presence of carbon monoxide or a source thereof and a catalyst system comprising a transition metal-carbene complex; or a neutral carbene or salt thereof together with a transition metal compound; and a halide source for use as a halide promoter.
    Type: Application
    Filed: September 26, 2022
    Publication date: August 7, 2025
    Inventors: Alexander James Minden Miller, Javier Martinez Grajeda, Changho Yoo, Nathan Mitchell West, Xin Yi See, Steven Thomas Perri, Dawn Chamaine Mason, Chris David Meade, Drew Cunningham
  • Publication number: 20250251813
    Abstract: An information processing device includes a display, a communication interface configured to receive signals from a tap device, one or more processors, and one or memories storing instructions. Upon execution by the one or more processors, the instructions cause the one or more processors to: display a plurality of icons on the display in a predetermined pattern as a graphical user interface; in response to a selection signal received from the tap device, select one of the plurality of displayed icons; in response to an activation signal received from the tap device, activate a function corresponding to the selected icon; and in response to a shift signal received from the tap device, shift the plurality of icons to different positions in the predetermined pattern.
    Type: Application
    Filed: April 28, 2025
    Publication date: August 7, 2025
    Inventors: DAVID B. SCHICK, LIRON ILOUZ, GUY DORI BLISS
  • Publication number: 20250252012
    Abstract: Novel tools and techniques are provided for implementing software-based network probes for monitoring network devices for fault management. In various embodiments, a computing system may receive, from at least one software-based network probe, a first alert associated with a first device among layer 4 devices disposed in a plurality of networks; may parse and store first alert data from the received first alert in a database, in a standardized format; may perform, using an enrichment system, enrichment of the first alert data, by retrieving first enrichment data from one or more second databases and adding the first enrichment data to the parsed and formatted first alert data in the first database to form first consolidated alert data; and may send the first consolidated alert data to a fault management system for display to a user to facilitate addressing of the first alert by the user.
    Type: Application
    Filed: March 28, 2025
    Publication date: August 7, 2025
    Applicant: Level 3 Communications, LLC
    Inventors: Steve Toms, David Sutton, Wayne L. Williams, Binu Baby, Nashat Saqqa, Amer Khan, Pranit Ambardekar, Ranjith Kumar Nooka, Mark Chase, Keith Sebesta, Tim W. Kimpton, Shelley Goldner, Shelli L. Hurd
  • Publication number: 20250250876
    Abstract: The present disclosure describes a system for launching an activation device to a frac tree, to a frac tree including the system, and to a method of remotely launching an activation device into a frac tree. The activation device is pneumatically conveyed through a pneumatic line between a loading station located remotely from the frac tree, to a staging valve system adapted to connect to the frac tree. The staging valve system stages the activation device from a low pressure zone above the staging valve system to a high pressure zone in the frac tree.
    Type: Application
    Filed: April 12, 2023
    Publication date: August 7, 2025
    Inventors: Keith David FARQUHARSON, Tianle GUO, Nathan KWASNIEWSKI, Kevin Andrew ELGERT, Daniel Richard NELSON
  • Publication number: 20250251669
    Abstract: A wafer shape metrology system includes a wafer shape metrology sub-system configured to perform one or more stress-free shape measurements on a first wafer, a second wafer, and a post-bonding pair of the first and second wafers. The wafer shape metrology system includes a controller communicatively coupled to the wafer shape metrology sub-system. The controller is configured to receive stress-free shape measurements from the wafer shape sub-system; predict overlay between one or more features on the first wafer and the second wafer based on the stress-free shape measurements of the first wafer, the second wafer, and the post-bonding pair of the first wafer and the second wafer; and provide a feedback adjustment to one or more process tools based on the predicted overlay. Additionally, feedforward and feedback adjustments may be provided to one or more process tools.
    Type: Application
    Filed: January 13, 2025
    Publication date: August 7, 2025
    Inventors: Franz Zach, Mark D. Smith, Xiaomeng Shen, Jason Saito, David Owen
  • Publication number: 20250252825
    Abstract: The present disclosure relates generally to an escape room game that includes a plurality of puzzles corresponding to different solutions to be solved by a player in a specific order and within a predetermined period of time and in a room with defined boundaries for successful completion of the escape room game. The players can wager on a predicted level of performance of the player in the escape room game. Awards are provided by the gaming system based on the wagers and an actual level of performance of the player in solving one or more of the puzzles.
    Type: Application
    Filed: March 26, 2025
    Publication date: August 7, 2025
    Inventors: David Froy, JR., Stefan Keilwert
  • Publication number: 20250253838
    Abstract: In an embodiment, a method for operating a plurality of delay units include supplying to a first delay unit in a chain an input signal that propagates along delay units in the chain, generating a clock signal as a logic combination of signals input to and output from delay units in the chain and forwarding a feedback signal to the first delay unit in the chain via a first feedback signal path from a last delay unit in the chain to the first delay unit in the chain and a second feedback signal path from an intermediate delay unit in the chain to the first delay unit in the chain, the intermediate delay unit being arranged between the first delay unit and the last delay unit.
    Type: Application
    Filed: April 21, 2025
    Publication date: August 7, 2025
    Inventor: David Vincenzoni
  • Publication number: 20250253062
    Abstract: A computational evidence platform extracts clinical concepts from medical evidence sources and creates a database of elemental diagnostic factors and elemental investigations links to medical conditions. Input from a person groups factors and investigations makes corrections and adds a ranking. Elemental factors and investigations do not include information specific to their associated conditions but include synonyms and a link to a medical ontology. A patient state is determined by extracting patient known diagnostic factors and investigation results from the patient chart. These known factors and results are matched to the database and a ranking of likely conditions are output. Next-best actions per condition are output by determining factors not yet known and investigations not yet performed. Next-best actions across conditions are determined by performing a recursive tree search of the database and assuming that unknown factors are now known to generate a score for each assumption.
    Type: Application
    Filed: April 24, 2025
    Publication date: August 7, 2025
    Inventors: Carl BATE, Wian STIPP, Thomas UNGER, David A. EPSTEIN, Matthew MCSORLEY, Fady NAKHLA, David ROBINSON, Jennifer May LEE, Arthur BÖÖK
  • Publication number: 20250253082
    Abstract: This invention discloses a monocrystalline superconductor and a method for fabricating the monocrystalline superconductor. The method includes providing an ink comprising a mixture of powders of RE2O3, BaCO3, and a Ba and/or Cu precursor with a binder and a solvent; extruding the ink into micro-lattices layer by layer to form a three dimension (3D)-printed object with a desired architecture; sintering the 3D-printed object to obtain a polycrystalline 3D-printed object comprising REBa2Cu3O7-x(RE123)+RE2BaCuO5 (RE211); and performing single-crystal growth of monocrystalline structures from the polycrystalline 3D-printed object to fabricate the monocrystalline superconductor, wherein RE represents a rare-earth element selected from the group consisting of Y, La, Sm, Nd, Gd, and Eu.
    Type: Application
    Filed: February 4, 2025
    Publication date: August 7, 2025
    Inventors: Cristian Boffo, David C. Dunand, Dingchang Zhang
  • Publication number: 20250254082
    Abstract: A pervasive realtime framework supports the execution of realtime software applications with high-level functions that significantly reduce the effort and time needed to develop realtime software applications in a new operating environment paradigm in which realtime connections between network nodes are pervasive. The pervasive realtime framework handles the complex tasks of connecting to communicants, virtual areas, and other network resources, as well as switching those connections in response to user inputs and thereby enables software application developers to focus on developing high-level realtime software application functionality.
    Type: Application
    Filed: January 27, 2025
    Publication date: August 7, 2025
    Applicant: Sococo, LLC
    Inventors: David Van Wie, Joseph Altmaier