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: 10548527
    Abstract: A prosthesis for monitoring a characteristic of flow includes a first tubular prosthesis having a lumen and a sensor for detecting the characteristic of flow through the lumen. The sensor may be covered with another tubular prosthesis or by a layer of material in order to insulate the sensor from the fluid flow. A pocket may be formed between the tubular prosthesis and the adjacent layer of material or prosthesis and the sensor may be disposed in the pocket.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: February 4, 2020
    Assignee: Graftworx, Inc.
    Inventors: David John Kuraguntla, Samit Kumar Gupta, Robert Lawrence Rushenberg
  • Patent number: 10548632
    Abstract: Aspects of the present disclosure are directed toward apparatuses, systems, and methods that comprise an introducer apparatus for facilitating subcutaneous implantation of a medical device. In certain instances, the apparatus may include a housing, an inserter configured to pass the medical device through the housing, and a tunneler configured to form a subcutaneous pocket for the medical device.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: February 4, 2020
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Kathryn Sick, Troy Ehle, David P. Stieper, Serge Dubeau, Tyler Thompson
  • Patent number: 10551454
    Abstract: A method for operating a magnetic resonance imaging (MRI) system that includes: accessing data indicating a first region for imaging a portion of a subject, the portion being placed in a main magnet of the MRI system and the main magnet generating a magnetic field; selecting, from a group of available shimming coils, a first subset of shimming coils arranged and configured such that, when the shimming coils in the first subset are driven, a homogeneity of the magnetic field at the first region is increased; and driving the shimming coils in the selected first subset of shimming coils without driving other shimming coils in the group of available shimming coils such that the homogeneity of the magnetic field at the first region increases relative to the homogeneity of the magnetic field at the first region when the shimming coils of the selected first subset are not driven.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: February 4, 2020
    Assignee: Synaptive Medical (Barbados) Inc.
    Inventors: Chad Tyler Harris, Philip J. Beatty, Alexander Gyles Panther, Jeff Alan Stainsby, David Mark Deschenes
  • Patent number: 10552548
    Abstract: A method of forming parallel corpora comprises receiving sets of items in first language and second languages, each of the sets having one or more associated descriptions and metadata. The metadata is collected from the two sets of items and are aligned using the metadata. The aligned metadata are mapped from the first language to the second language for each of the sets. The descriptions of two items are fetched and the structural similarity of the descriptions is measured to assess whether two items are likely to be translations of each other. For mapped items with structurally similar descriptions, the mapped item descriptions are formed into respective sentences in first language and in the second language. The sentences are parallel corpora which may be used to translate an item from the first language to the second language, and also to train a machine translation system.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: February 4, 2020
    Assignee: PAYPAL, INC.
    Inventors: Jean-David Ruvini, Hassan Sawaf, Derek Barnes
  • Patent number: 10554252
    Abstract: A frequency hopping wireless communication device (30) selects the most efficient synchronization procedure given the circumstances of the wireless communication device (30) upon wake-up from a sleep mode. Generally, the wireless communication device (30) assesses the timing deviation of the wireless communication device (30) within the frequency hopping pattern upon waking up from a sleep mode, selects a synchronization procedure responsive to the timing deviation, and implements synchronization using the selected synchronization procedure.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: February 4, 2020
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Peter Alriksson, Oskar Drugge, David Sugirtharaj, Emma Wittenmark
  • Patent number: 10552412
    Abstract: Described are methods, systems and computer readable media for query task operations based on memory allocation and performance criteria.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: February 4, 2020
    Assignee: Deephaven Data Labs LLC
    Inventors: Charles Wright, Ryan Caudy, David R. Kent, IV, Mark Zeldis, Radu Teodorescu
  • Patent number: 10553195
    Abstract: The technology described in this document can be embodied in a method that includes receiving an input signal representing audio captured by one or more sensors of an active noise reduction (ANR) headphone, and generating, based on the input signal, a first signal by a compensator disposed in an ANR signal flow path. The method also includes determining one or more characteristics of the first signal, and selecting, based on the one or more characteristics of the first signal, a plurality of filter coefficients for a digital filter disposed in series with the compensator in the ANR signal flow path. The filter coefficients are selected in accordance with a target frequency response of the digital filter. The method further includes generating, by processing the input signal using the plurality of filter coefficients of the digital filter, a feedback control signal for an electroacoustic transducer of the ANR headphone.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: February 4, 2020
    Assignee: Bose Corporation
    Inventors: Michael O'Connell, Joseph H. Cattell, David J. Warkentin
  • Patent number: 10554534
    Abstract: Systems and methods are provided for efficiently permitting the transmission and receipt of trading messages between message sources configured to use a variety of different protocols. Messaging gateways may be configured to reformat messages for proper transmission across a transport mechanism. Messaging gateways may also insert sequence and group information into message headers to facilitate processing messages in the proper order. Messages may be processed with processing threads that are dynamically allocated by messaging gateways.
    Type: Grant
    Filed: May 2, 2006
    Date of Patent: February 4, 2020
    Assignee: Chicago Mercantile Exchange Inc.
    Inventors: Todd Borro, David Hoag, Ajay Madhavan, Eric Yeh
  • Patent number: 10550413
    Abstract: The present invention generally relates to a genetically modified fungal cell capable of producing a very long, chain fatty acid (VLCFA) and/or a VLCFA derivative. The genetically modified fungal cell comprises at least one exogenous gene encoding a fatty acyl-CoA reductase, and at least one gene encoding an elongase, and/or at least one gene encoding a fatty acid synthase.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: February 4, 2020
    Assignee: BIOPETROLIA AB
    Inventors: Florian David, Verena Siewers, Anastasia Krivoruchko, Leonie Wenning, Tao Yu, Yong-Jin Zhou, Jens Nielsen
  • Patent number: 10552885
    Abstract: A computer-implemented method and a system facilitate an acquiring of structured inputs from customers in turn-based online interactions. A UI displayed on a customer device and configured to facilitate a turn-based interaction between a customer and an agent facilitates receipt of a free-form textual input entered by the customer. The free-form textual input is indicative of an assistance desired by the customer from the agent. An interactive form including a plurality of questions is displayed within the UI to enable the customer to provide answers to one or more questions in a pre-defined format. At least one reply to be provided to the customer in response to the free-form textual input is determined based on the answers received from the customer for the one or more questions. The at least one reply is displayed within the UI for facilitating provisioning of the assistance desired by the customer.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: February 4, 2020
    Assignee: [24]7.ai, Inc.
    Inventors: David J. Zuverink, Ashley Shen
  • Patent number: 10548351
    Abstract: The present disclosure relates to aerosol delivery devices. The aerosol delivery devices include mechanisms configured to deliver an aerosol precursor composition from a reservoir to an atomizer including a vaporization heating element to produce a vapor. For example, a bubble jet head may be configured to dispense the aerosol precursor composition to the atomizer. The bubble jet head may be fixedly coupled to the atomizer. The bubble jet head may include a precursor inlet, an ejection heating element, and a precursor nozzle. The atomizer may include a vaporization heating element.
    Type: Grant
    Filed: October 27, 2014
    Date of Patent: February 4, 2020
    Assignee: RAI Strategic Holdings, Inc.
    Inventors: David Allan Brammer, David Jackson, Nigel John Flynn, Eric T. Hunt, Stephen Benson Sears, Dennis Lee Potter
  • Patent number: 10549286
    Abstract: Apparatus for reducing a particle size of a precursor powder material by fluid energy impact according to one embodiment of the invention may include a housing defining an interior milling cavity therein having a peripheral wall. A powder feed inlet operatively associated with the housing introduces the precursor powder material into the interior milling cavity. A feed gas inlet operatively associated with the powder feed inlet introduces a feed gas into the interior milling cavity. A product discharge outlet operatively associated with the housing removes a milled powder product from the interior milling cavity. An oil injection nozzle assembly operatively associated with the product discharge outlet injects oil into a particle-laden product stream from the product discharge outlet.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: February 4, 2020
    Assignee: Climax Molybdenum Company
    Inventors: Gregory Rue Logue, Larry Giannotti, Gary G. de Gala, James A. Cole, David L. Cottrell
  • Patent number: 10549407
    Abstract: A spring component for a ratcheting mechanism, such as a ratchet wrench. The spring component is shaped to be retained in a recess without any special machining. For example, the spring component can be retained at three abutment points. A leaf of the spring component can abut a pawl, and a base portion opposite the leaf can abut the drive gear. Support arms can abut the sidewall of the recess to retain the spring component within the recess without the need for special machining or tooling.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: February 4, 2020
    Assignee: Snap-on Incorporated
    Inventor: David T. Ross
  • Patent number: 10549631
    Abstract: An in-tank fuel pump assembly may have a mounting flange with a plurality of first coupling features, a fuel pump, a carrier connected to the fuel pump, a plurality of second coupling features on at least one of the carrier and the fuel pump, and a plurality of supports each connected to one or the first and second coupling features to locate the pump relative to the mounting flange. In some embodiments, at least one coupling feature is movable.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: February 4, 2020
    Assignee: Walbro LLC
    Inventors: Jeffrey D. Hanby, Kevin L. Israelson, Douglas W. Salowitz, Jr., Roger N. Smith, David L. Speirs, Russell R. Speirs
  • Patent number: 10553413
    Abstract: A hardware module which operatively carries out a method of compressing mass spectral data, the method comprising: receiving a first signal output from an ion detector of a mass spectrometer; processing the first signal to a digital signal at an output being data frame types representative of the first signal output; temporarily storing the data frame types in a memory block and reading a data frame from the memory block and determining its data frame type and according to its data frame type compressing the data frame according to one or more compression algorithms to generate a compressed data output stream.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: February 4, 2020
    Assignee: MICROMASS UK LIMITED
    Inventors: Stephen John Platt, Keith George Richardson, David Darrell Williams, Richard Denny
  • Patent number: 10552792
    Abstract: Systems, apparatuses, and methods are provided herein for managing residual mobile display inventory. A system for managing a store inventory comprises a plurality of mobile modular displays, a mobile modular display inventory database, and a control circuit coupled to the mobile modular display inventory database and configured to: track, in the mobile modular display inventory database, inventory levels of mobile modular displays in a store location, detect a modular display replacement condition, cause a replacement mobile modular display to be deployed to replace the at least one mobile modular display on at a sales floor of the store location in response to detecting the modular display replacement condition, and determine a residual handling instruction selected from a plurality of residual handling methods for the residual products, and communicate the residual handling instruction to a user interface device.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: February 4, 2020
    Assignee: Walmart Apollo, LLC
    Inventors: Todd D. Mattingly, Greg A. Bryan, Benjamin D. Enssle, David C. Winkle, Cristy C. Brooks
  • Patent number: D874647
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: February 4, 2020
    Assignee: DEKA Products Limited Partnership
    Inventors: Zachary E. Cranfield, David E. Collins, Andrew M. Haggerty
  • Patent number: D874657
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: February 4, 2020
    Assignee: INTUITIVE SURGICAL OPERATIONS, INC.
    Inventors: David W. Bailey, Robert B. Hubler, Timothy B. Hulford, Nicholas W. Oakley
  • Patent number: D874750
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: February 4, 2020
    Assignee: DOSKOCIL MANUFACTURING COMPANY, INC
    Inventors: David Veness, Nicholas Baker
  • Patent number: PP31426
    Abstract: A variety of rose plant of the shrub class, named ‘AUStulliver’. The ‘AUStulliver’ is a variety of a rose shrub having a slightly arching growth with large clusters of neat, deeply-cupped blooms held above glossy foliage that are initially mid-pink and that pale as they open with individual petals having a darker pink edge revealing a small boss of stamens, and having a sweet fruity fragrance.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: February 4, 2020
    Assignee: David Austin Roses Ltd.
    Inventor: David J. C. Austin