Patents by Inventor Derrick To

Derrick 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).

  • Publication number: 20240400276
    Abstract: A system for indicating tampering of a container (such as a life vest box within an internal cabin of a vehicle) includes a base configured to be secured to a door of the container. A retainer is configured to be secured to a portion of a housing of the container. A tamper indicator includes a flag coupled to the base, and a tether extending from the flag. The tether is coupled to the retainer. The tether includes a weakened area that is configured to break to separate the flag from the base in response to the door of the container being opened.
    Type: Application
    Filed: June 2, 2023
    Publication date: December 5, 2024
    Applicant: THE BOEING COMPANY
    Inventors: Gregory Thomas Eisele, Sean Michael Flinn, Derrick Brian Pruitt
  • Patent number: 12152080
    Abstract: Disclosed herein are non-myeloablative antibody-toxin conjugates and compositions that target cell surface markers, such as the CD34, CD45 or CD117 receptors, and related methods of their use to effectively conditioning a subject's tissues (e.g., bone marrow tissue) prior to engraftment or transplant. The compositions and methods disclosed herein may be used to condition a subject's tissues in advance of, for example, hematopoietic stem cell transplant and advantageously such compositions and methods do not cause the toxicities that are commonly associated with traditional conditioning methods.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: November 26, 2024
    Assignees: President and Fellows of Harvard College, The General Hospital Corporation, The Children's Medical Center Corporation
    Inventors: David T. Scadden, Rahul Palchaudhuri, Derrick J. Rossi, Agnieszka D. Czechowicz
  • Patent number: 12154606
    Abstract: Various illustrative aspects are directed to a data storage device, comprising one or more disks; an actuator mechanism configured to position a selected head among one or more heads proximate to a corresponding disk surface among the one or more disks; and one or more processing devices. The one or more processing devices are configured to generate a map of laser mode hop effects across the corresponding disk surface, for the selected head. The one or more processing devices are further configured to apply a laser mode hop mitigation in operating the selected head, based on the map of laser mode hop effects.
    Type: Grant
    Filed: August 9, 2023
    Date of Patent: November 26, 2024
    Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.
    Inventors: Bernhard E. Knigge, Phillip S. Haralson, Naoto Ito, Derrick Burton
  • Patent number: 12150855
    Abstract: A valved conduit including a bioprosthetic aortic heart valve connected to a tubular conduit graft forming an ascending aorta. The conduit graft may attach to the heart valve in a manner that facilitates a redo operation in which the valve is replaced with another valve. A sewing ring may be pre-attached to the inflow end of the graft, and then the valve connected to a delivery holder advanced into the graft and secured to the sewing ring. Dry bioprosthetic valves coupled with conduit grafts sealed with a bioresorbable medium can be stored with the delivery holder.
    Type: Grant
    Filed: May 15, 2023
    Date of Patent: November 26, 2024
    Assignee: EDWARDS LIFESCIENCES CORPORATION
    Inventors: Michael C. Murad, Hilda Z. Fann, Mark Van Nest, John X. Wang, Derrick Johnson
  • Publication number: 20240387510
    Abstract: In an example, a semiconductor device includes a semiconductor substrate of a first conductivity type and a semiconductor region of the first conductivity type over the semiconductor substrate. A well region of a second conductivity type is in the semiconductor region. A doped region of the first conductivity type is in the well region. A doped region of the second conductivity type is in the well region. A doped region of the second conductivity type is in the semiconductor substrate at a bottom side. A doped region of the first conductivity type is in the semiconductor substrate at the bottom side. A first conductor is at a top side of the semiconductor region and a second conductor is at the bottom side. In some examples, one or more of doped regions at the bottom side is a patterned doped region.
    Type: Application
    Filed: July 19, 2024
    Publication date: November 21, 2024
    Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Derrick JOHNSON, Yupeng CHEN, Ralph N. WALL, Mark GRISWOLD
  • Publication number: 20240383450
    Abstract: A vehicle auction facility has a plurality of turntables on which vehicles may be displayed for auction. Each turntable is associated with at least one doorway through which a line of vehicles may drive onto and off the turntable one at a time. Once a vehicle is driven onto the turntable, the turntable may rotate the vehicle as it is being auctioned. Such rotation may position the vehicle for exiting the facility through the same doorway in which it entered while the next vehicle in the same line of vehicles is being driven to the turntable. Thus, vehicles can be quickly showcased and auctioned while avoiding many safety concerns and collision risks. In addition, the plurality of turntables can be arranged in a curved fashion so that bidders in a central area of the facility can clearly see several vehicles being auctioned at the same time.
    Type: Application
    Filed: April 1, 2024
    Publication date: November 21, 2024
    Applicant: United Auto Delivery and Recovery, Inc.
    Inventors: Kevin Wilson, Brad Huddleston, Brandon Derrick, Paul Rettenmaier, Marianne Simshauser, Todd Richardson
  • Publication number: 20240388762
    Abstract: Methods, apparatus, systems and articles of manufacture to credit media segments shared among multiple media assets are disclosed. Example methods disclosed herein include comparing a sequence of monitored media signatures with a library of reference signatures to determine a signature match, the monitored media signatures representative of a monitored media presentation. Disclosed example methods also include determining duration and offset of the signature match, the offset to represent a position of the signature match relative to a start of a reference media asset associated with the signature match. Disclosed example methods further include crediting a segment of the monitored media presentation represented by the signature match to an identifier of a class of media assets including the reference media asset in response to a determination that (i) the duration of the signature match does not exceed a first threshold and (ii) the offset does not exceed a second threshold.
    Type: Application
    Filed: July 26, 2024
    Publication date: November 21, 2024
    Inventors: David H. Wright, Daniel Nelson, Raghuram Ranganathan, Derrick McCulley
  • Patent number: 12144730
    Abstract: A prosthetic heart valve for implant in a human. The valve includes a wireform with undulating inflow cusps and outflow commissure posts to which flexible leaflets attach and coapt in a flow area. Each leaflet may drape over the top of the wireform in the cusp area, but have tabs that each extend underneath the wireform at the commissure posts to be secured along with a tab of an adjacent leaflet. The prosthetic heart valve may also be a dual-wire wireform, with the leaflets sandwiched therebetween. One wireform may be larger than the other, with the leaflets extending over the smaller wireform. The smaller wireform may have commissures that bend radially outward from the larger wireform to provide structure to which the leaflet tabs attach.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: November 19, 2024
    Assignee: EDWARDS LIFESCIENCES CORPORATION
    Inventors: Derrick Johnson, Van Huynh, Qinggang Zeng
  • Patent number: 12147866
    Abstract: A system comprises a dongle and a diagnostic tool. The dongle includes a vehicle communication transceiver (VCT), a first wireless transceiver, and a vehicle connector. The diagnostic tool includes a processor, a proximity sensing component, an output device, and a second wireless transceiver. The proximity sensing component outputs an output signal. The processor receives the output signal and make a determination that indicates whether the output signal indicates an object is in spatial proximity to the proximity sensing component. The processor outputs using the output device a notification based on the determination. The VCT performs a vehicle communication directly with a vehicle while the vehicle connector is connected to an on-board diagnostic connector (OBDC) of the vehicle. The first and second wireless transceivers communicates with each other to trigger a vehicle communication from the dongle to the vehicle while the vehicle connector is connected to the OBDC.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: November 19, 2024
    Assignee: Snap-on Incorporated
    Inventors: Derrick R. Steel, Joseph R. Grammatico, Roy S. Brozovich, Joshua C. Covington, Kahlil H. Cacabelos
  • Publication number: 20240380470
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, for a UE beam refinement procedure, a reference signal via a first network node beam. The UE may receive, based at least in part on the UE beam refinement procedure, an indication of a switch to the first network node beam from a second network node beam. Numerous other aspects are described.
    Type: Application
    Filed: December 28, 2023
    Publication date: November 14, 2024
    Inventors: Ruhua HE, Derrick Albert CHU, Raghu Narayan CHALLA
  • Publication number: 20240374160
    Abstract: The invention discloses synergistic combinations of surfactant blends and cleaning compositions employing the same. In certain embodiments a surfactant system is disclosed which includes an extended anionic surfactant with novel co-surfactants including one or more of an alkyl glycerol ether, an ethoxylated alkyl glycerol ether, an alcohol ethoxylate and/or a gemini surfactant. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition.
    Type: Application
    Filed: July 19, 2024
    Publication date: November 14, 2024
    Inventors: Victor Fuk-Pong Man, Derrick Richard Anderson
  • Publication number: 20240370544
    Abstract: In some embodiments, systems and methods provide, support, or implement an ecosystem for non-fungible token (NFT)-gated communities that are built and run by their members, as opposed to a social media platform provider. Each member of a community has or is assigned her/his/their own token, which grants access and rights to that member. The members, with their respective tokens, own and control their communities. Other embodiments are provided for generating or minting the tokens using, e.g., a neural network, and generating and transmitting one or more electronic invitations with hyperlinks to invite users to join an NFT-gated community as members.
    Type: Application
    Filed: May 3, 2023
    Publication date: November 7, 2024
    Inventors: Zaven Nahapetyan, Christopher Paul Gulczynski, Derrick McMillen
  • Publication number: 20240367960
    Abstract: A transport vehicle has a front chassis section and a rear chassis section supported on respective steerable bogie frames with longitudinal and lateral suspension stabilizers. A recessed central chassis section between the front and rear sections supports a power source for powering drive motors on the bogie frames. A load supporting surface spans a full length of the vehicle over the front and rear bogie frames and the recessed power source therebetween. A controller autonomously controls the drive motors and the steering of the bogies to autonomously drive and steer the transport vehicle along a prescribed transport route stored on the autonomous controller, while supporting cargo ton the load supporting surface that can span the length of the vehicle or longer. Locating the wheels and power source within the footprint of the load supporting surface, allows the overall size of the vehicle to be minimized to improve transport economy.
    Type: Application
    Filed: April 26, 2024
    Publication date: November 7, 2024
    Inventors: Derrick Legros, Paul Legros, JR.
  • Publication number: 20240372729
    Abstract: In some embodiments, systems and methods provide, support, or implement an ecosystem for non-fungible token (NFT)-gated communities that are built and run by their members, as opposed to a social media platform provider. Each member of a community has or is assigned her/his/their own token, which grants access and rights to that member. The members, with their respective tokens, own and control their communities. Other embodiments are provided for generating or minting the tokens using, e.g., a neural network, and generating and transmitting one or more electronic invitations with hyperlinks to invite users to join an NFT-gated community as members.
    Type: Application
    Filed: May 3, 2023
    Publication date: November 7, 2024
    Inventors: Zaven Nahapetyan, Christopher Paul Gulczynski, Derrick McMillen
  • Patent number: 12133775
    Abstract: An adapter for a robotic surgical tool autowasher system includes a frame matable with a drive housing of the robotic surgical tool, a shoulder defined on the frame and at least partially circumscribing a basin defined in the frame, and one or more fluid apertures defined in the basin and extending through the frame from a top surface to a bottom surface. One or more alignment features protrude from the frame and are arranged to align with and extend into a corresponding one or more apertures defined in a bottom of the drive housing. At least one of the one or more alignment features only partially plugs an associated aperture of the corresponding one or more apertures.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: November 5, 2024
    Assignee: Cilag GmbH International
    Inventors: Ryne Derrick Radermacher, Mark Ronningen Burchnall, Bradley Jacob Sabo, Nicholas Martin Kloppenborg
  • Publication number: 20240365238
    Abstract: A method, apparatus, and computer-readable medium are provided that improve power management for devices communicating via Bluetooth (BT) over Internet Protocol (BTOIP). The apparatus for wireless communication for a first device receives a first set of packets from a second device during a time period associated with a training phase for the first device. The apparatus determines an arrival time of a first packet of the first set of packets. The apparatus determines, based on the arrival time and a wakeup time interval, a wakeup time for the first device. The apparatus causes, based on the wakeup time for the first device and one or more attributes associated with the first set of packets, a shutdown of the first device.
    Type: Application
    Filed: October 19, 2022
    Publication date: October 31, 2024
    Inventors: Gopinath PATRA, Richard TURNER, Sandip HOMCHAUDHURI, Derrick Chu LIN, Mayank BATRA, Benjamin James CAMPBELL
  • Publication number: 20240349720
    Abstract: Liquid antimicrobial compositions with yeasticidal and virucidal efficacy including at least one acid, an alkyl ether carboxylic acid, and an additional surfactant, wherein the use pH is less than about 5 are disclosed. The compositions provide effective alternatives to quaternary ammonium compounds while also beneficially providing yeasticidal efficacy in addition to broad antimicrobial and virucidal efficacy. Methods of using the liquid compositions are also disclosed.
    Type: Application
    Filed: April 2, 2024
    Publication date: October 24, 2024
    Inventors: Junzhong Li, Allison Prideaux, Sascha Locher, Derrick Anderson, Richard Staub, Jonathan Scott Killeen
  • Publication number: 20240356320
    Abstract: An electrical box having a housing having a closed end, and opposing first sidewalls, and opposing second sidewalls, the opposing first and second sidewalls extending from the closed end; and at least one wall engagement member provided on each of the opposing first sidewalls to engage an inner surface of a wall upon insertion of the housing into an opening along the wall.
    Type: Application
    Filed: April 20, 2023
    Publication date: October 24, 2024
    Inventors: William Hawkinson, Keith Lang, Derrick Meyers
  • Patent number: 12122206
    Abstract: Example illustrations are directed to a suspension system for a vehicle and methods. In some examples, a controller of a suspension system is configured to determine the vehicle is in a service environment, and to set a height precision mode for the suspension system based on the determination the vehicle is in the service environment. In some examples, the controller is configured to detect a suspension operating condition of the vehicle, and to change a setting associated with the suspension system based on the suspension operating condition. An example method comprises detecting, using a controller, a suspension operating condition of a suspension system of a vehicle. The method may further include changing, using the controller, a setting associated with the suspension system based upon the suspension operating condition.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: October 22, 2024
    Assignee: RIVIAN IP HOLDINGS, LLC
    Inventors: Thomas Frederick Abdallah, Mark George Milne, Jay Dixit, Derrick Michael Tan
  • Patent number: 12121265
    Abstract: An implantable growing rod assembly adapted to be secured along a length of a spine for treating deformities of the spine. The assembly includes a housing, a fixed rod extending along a longitudinal axis away from the housing, and an expansion rod extendible from the housing along the longitudinal axis. A driver assembly is fixed to the housing and adapted to translate the expansion rod along the longitudinal axis.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: October 22, 2024
    Assignee: Globus Medical Inc.
    Inventors: Joshua Charest, Michael Meccariello, Francis Torrente, Derrick Bingaman, Jeffrey David Gordon