Patents by Inventor David To

David To 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: 11298140
    Abstract: A patient-matched cutting block including a surface or point contact features adapted to at least partially conform to or reference a patient specific anatomy. The cutting block having guide slots configured for guiding the movement of cutting tools relative to the patient specific anatomy or features configured to mate to and guide standard cutting guides relative to patient specific anatomy in order to form plateau and eminence resections of the patient specific anatomy.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: April 12, 2022
    Assignee: Smith & Nephew, Inc.
    Inventors: Zachary Christopher Wilkinson, Brian W. McKinnon, David Timothy Mehl, Luke Andrew Gibson, Scott Kennedy Laster
  • Patent number: 11300769
    Abstract: This disclosure is directed to system for transferring a substrate, such as a microscope slide, and holding the substrate within at least one device. The system includes a holder for holding the substrate and a gripper for transferring the substrate, such as between a cassette or stack and the holder. A method is also discussed herein.
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: April 12, 2022
    Assignee: RareCyte, Inc.
    Inventors: Steve Quarre, Edward Shafer, David Stewart, Joel Smith
  • Patent number: 11298774
    Abstract: A method of eliminating dissimilar metal welds has been disclosed. The method includes the steps of providing a first part having a first alloy composition; providing a second part having a second alloy composition different from the first part; connecting a containment structure to the first part; pouring a powder into the containment structure such that the powder is in contact with the first part; positioning a portion of the second part in the containment structure such that the second part compresses the powder between the first and second parts; and performing hot isostatic pressing (HIP) to consolidate the powder and join the first and second parts together.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: April 12, 2022
    Assignee: Electric Power Research Institute, Inc.
    Inventors: Benjamin Sutton, David Wayne Gandy
  • Patent number: 11301215
    Abstract: A computer-implemented method for generating one or more random numbers includes configuring a mapper to feed inputs of a random number generation system using a subset of noise sources from multiple noise sources. The random number generation system generates a random number based on the inputs. The method further includes evaluating the subset of noise sources and detecting that a first noise source from the subset of noise sources has degraded in quality. The method further includes evaluating a second noise source from the available noise sources, the second noise source not being in the subset of noise sources. In response to the second noise source satisfying a predetermined threshold criterion, the first noise source is replaced with the second in the subset of noise sources for providing random bit streams to facilitate generating the random number by the random number generation system.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: April 12, 2022
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kirk David Lamb, Nihad Hadzic
  • Patent number: 11299925
    Abstract: An oven door operating apparatus is provided. In one example, the oven door operating apparatus can comprise a first panel having a first plurality of grooves that traverse a side surface of the first panel. The oven door operating apparatus can also comprise a second panel having a second plurality of grooves that traverse a side surface of the second panel, wherein the side surface of the first panel faces the side surface of the second panel. Further, the oven door operating apparatus can include an oven door positioned between the side surface of the first panel and the side surface of the second panel. In one or more embodiments, the oven door can have a plurality of projections that extend from the oven door into the first plurality of grooves and the second plurality of grooves. Also, in various embodiments the first plurality of grooves and the second plurality of grooves can extend in a first direction and then turn to extend in a second direction.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: April 12, 2022
    Assignee: TPS IP, LLC
    Inventors: Lyle Oscar Dingman, Michael Abraham Schneck, Gary Allen Hanson, David Allen Strand, Michael Laddie Grande, Geoffry Allen Gromiuk, Steven Edward Kempowski, Jon Allen Ludlum, Zachary Alan Griffa
  • Patent number: 11302347
    Abstract: Systems and methods are disclosed for providing voice and noise activity detection with audio automixers that can reject errant non-voice or non-human noises while maximizing signal-to-noise ratio and minimizing audio latency.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: April 12, 2022
    Assignee: Shure Acquisition Holdings, Inc.
    Inventors: Ross Lawrence Penniman, Michael Ryan Lester, Michelle Michiko Ansai, Michael Harrison Prosinski, Wenshun Tian, David Andrew VerLee
  • Patent number: 11299392
    Abstract: The Application describes a substrate design for a MEMS transducer package. The substrate is defined by a conductive layer which forms the upper and lower surfaces of the substrate. The substrate is also provided with a conductive portion which is electrically isolated from the rest of the conductive layer. The conductive portion is supported between a first plane defined by the upper surface of the substrate and a second plane defined by the lower surface of the substrate by an electrically insulating moulding substance.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: April 12, 2022
    Assignee: Cirrus Logic, Inc.
    Inventors: Rkia Achehboune, Roberto Brioschi, Dimitris Drogoudis, David Patten
  • Patent number: 11302997
    Abstract: A conductor plate assembly for providing an electrical connection between a plurality of battery cells of a battery package for an electric vehicle is described. The conductor plate assembly includes a plurality of first conductor plates, at least one second conductor plate, a plurality of fusible links at the at least one second conductor plate configured to connect the at least one second conductor plate to multiple battery cells, and a plurality of non-fusible links at the plurality of first conductor plates configured to connect the plurality of first conductor plates to plural battery cells. Related apparatuses, systems, and methods are also described.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: April 12, 2022
    Assignee: Rivian IP Holdings, LLC
    Inventors: Nathaniel Christopher Wynn, Kyle William Butterfield, Tyler David Collins
  • Patent number: 11299265
    Abstract: A rotor blade attachment assembly for use with a rotor hub to which a rotor blade assembly is connected includes a hub extender having an inboard end and an outboard end. The inboard end of the hub extender is configured to form a connection with the rotor hub. A blade fold axis about which the rotor blade rotates relative to the rotor hub is defined at the connection. An inboard bearing is mounted within an interior of the hub extender adjacent the inboard end and an outboard hearing is mounted within the interior of the hub extender adjacent the outboard end. A tension torsion strap is operably coupled to the inboard bearing and the outboard bearing.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: April 12, 2022
    Assignee: LOCKHEED MARTIN CORPORATION
    Inventors: David N. Schmaling, Andrew C. Goodwin, Yair Preiss
  • Patent number: 11304262
    Abstract: An apparatus for dissipating braking energy generated by the operation of a vehicle brake. The apparatus includes a heating element configured to receive electric current generated by operation of the vehicle brake, the heating element arranged in a chamber for containing liquid. The apparatus is configured such that liquid contained in the chamber is heated in response to operation of the vehicle brake.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: April 12, 2022
    Assignee: Airbus Operations Limited
    Inventors: Joseph Power, Sebastien Gaud, David Paviour, Bradley Heal, Fraser Wilson
  • Patent number: 11299696
    Abstract: A method for preparing an aromatic beverage is as follows. The method includes subjecting a fermented beverage to a first filtration step including nanofiltration or ultrafiltration to obtain a retentate fraction and a permeate fraction including alcohol and volatile flavour components. Then, the method includes subjecting the permeate fraction including alcohol and volatile flavour components to a second filtration step of reverse osmosis to obtain a base liquid of at least 2% ABV. Combining the base liquid with exogenous aromas thereby obtains the aromatic beverage. Desirable fermented beverages are a beer or a cider.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: April 12, 2022
    Assignee: Anheuser-Busch InBev. S.A.
    Inventors: David De Schutter, Pierre Adam
  • Patent number: 11299366
    Abstract: A roll dispenser drawer insert apparatus for convenient storage and dispensing of rolled goods includes a housing that fits within a kitchen drawer. A pair of dowel supports is coupled to a housing left side and a housing right side within a housing inside. A dowel rod is coupled to the pair of dowel supports and secures a rolled good such as, but not limited to, aluminum foil, stretch wrap, wax paper, paper towels, and the like. A lid is hingingly coupled to the housing top side adjacent a housing back side and moves between a closed position covering an open portion of the housing top side and an open position exposing the open portion of the housing top side. A cutter is coupled to a lid underside of the lid adjacent a lid front side of the lid.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: April 12, 2022
    Inventor: David Smith
  • Patent number: 11302204
    Abstract: A flight management system and method of updating flight calculations includes flying an aircraft along a current flight path, collecting real-time weather data from a network of aircraft operating in a nearby region, and predicting a trajectory for completion of the flight. The prediction can be based on the collected real-time weather data.
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: April 12, 2022
    Assignee: GE Aviation Systems LLC
    Inventors: Joachim Karl Ulf Hochwarth, Christian Reynolds Decker, David Michael Lax
  • Patent number: 11301306
    Abstract: Methods that can batch process data on a remote system or disaster recovery (DR) site are disclosed herein. One method includes determining, by a processor, a first performance level for a production site based on a set of first resources for the production site and determining a second performance level for a DR site based on a set of second resources for the DR site. The method further includes allocating a portion of a workload scheduled for processing on the production site to the DR site for processing on the DR site in response to determining that a set of predetermined parameters related to the first performance level, the second performance level, or both the first performance level and the second performance level is satisfied. Apparatus, systems, and computer program products that can include, perform, and/or implement the methods are also disclosed herein.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: April 12, 2022
    Assignee: International Business Machines Corporation
    Inventors: David C. Reed, Ronald David Boenig, II, David Michael Shackelford
  • Patent number: 11300884
    Abstract: A catoptric system having a reference axis and including a reflective pattern-source (carrying a substantially one-dimensional pattern) and a combination of two optical reflectors disposed sequentially to transfer EUV radiation incident onto the first optical component to the pattern-source the substantially one-dimensional pattern of which is disposed in a curved surface. In one case, such combination includes only two optical reflectors (each may contain multiple constituent components). The combination is disposed in a fixed spatial and optical relationship with respect to the pattern-source, and represents an illumination unit (IU) of a 1D EUV exposure tool that additionally includes a projection optical sub-system configured to form an optical image of the pattern-source on an image plane with the use of only two beams of radiation. These only two beams of radiation originate at the pattern-source from the EUV radiation transferred onto the pattern-source.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: April 12, 2022
    Assignee: Nikon Corporation
    Inventors: Daniel Gene Smith, David M. Williamson, Donis G. Flagello, Michael B. Binnard
  • Patent number: 11301930
    Abstract: A method of integrating electronic data including integrating a desktop such that the desktop includes information received from various sources. The information displayed may be analyzed by a business rule to prioritize what information is included in the desktop, and the information may include data from databases, recent member activities, planned future actions, and recommended future actions. The method also includes the ability to integrate and/or aggregate various data sources, such as databases. The combination of the data sources may be performed according to one or more business rules.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: April 12, 2022
    Assignee: United Services Automobile Association
    Inventors: Guy R. Langley, Jason W. Lindley, Donald H. Griffin, Jr., Elizabeth Garretson, Ryan R. Barth, Francisco A. Duran, Ann C. Tarrillion, David W. Roberts
  • Patent number: 11303823
    Abstract: A camera array for a mediated-reality system includes a plurality of hexagonal cells arranged in a honeycomb pattern in which a pair of inner cells include respective edges adjacent to each other and a pair of outer cells are separated from each other by the inner cells. A plurality of cameras are mounted within each of the plurality of hexagonal cells. The plurality of cameras include at least one camera of a first type and at least one camera of a second type. The camera of the first type may have a longer focal length than the camera of the second type.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: April 12, 2022
    Assignee: Proprio, Inc.
    Inventors: James Andrew Youngquist, David Julio Colmenares, Adam Gabriel Jones
  • Patent number: 11303108
    Abstract: One example includes a relay device that is comprised of a galvanic isolation barrier, a protection control and power extractor, and an electronic switch. The galvanic isolation barrier is coupled to an input of the relay device and receives a switch control signal and outputs another switch control signal. The protection control and power extractor is coupled to an output of the galvanic isolation barrier. The protection control and power extractor extracts power from a power supply coupled to the relay device. The protection control and power extractor is responsive to the other switch control signal and generates a protection signal in response to a determination of an operating parameter of the relay device. The protection control and power extractor further outputs an electronic switch device signal based on the generated protection signal.
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: April 12, 2022
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Barry J. Male, Miroslav Oljaca, David W. Stout, Ajinder Singh
  • Patent number: 11303574
    Abstract: In one embodiment, a networking device in a network detects an traffic flow conveyed in the network via the networking device. The networking device generates flow data for the traffic flow. The networking device performs a classification of the traffic flow using the flow data as input to a machine learning-based classifier. The networking device performs a mediation action based on the classification of the traffic flow.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: April 12, 2022
    Assignee: Cisco Technology, Inc.
    Inventors: Michael Joseph Stepanek, Costas Kleopa, David McGrew, Blake Harrell Anderson, Saravanan Radhakrishnan
  • Patent number: 11300232
    Abstract: A non-conductive rubber hose is provided exhibiting lower conductivity compared to conventional EPDM hose, and reduced stiffness compared to conventional non-conductive thermoplastic hose. The hose is useful for applications such as in hydraulics for boom trucks, and for coolant in plasma cutting tools.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: April 12, 2022
    Assignee: Danfoss Power Solutions II Technology A/S
    Inventors: Aaron David Clark, Gina Theresa Clark, Doris Ann Showalter, Chad Christopher Borton