Patents by Inventor Kevin David

Kevin 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: 20230281543
    Abstract: Methods and systems for automatic innovation determination and use are provided such that objective levels of innovation, efficiency, and complexity can be determined for a software system during the software design and construction process, allowing developers and management to understand and predict not only the contributions of individuals, or teams, but also the worth of those contributions. Further, metrics can be used to determine if two or more implementations of some product actually represent the same or closely linked solutions.
    Type: Application
    Filed: February 28, 2023
    Publication date: September 7, 2023
    Inventor: Kevin David HOWARD
  • Patent number: 11747630
    Abstract: An adjustable frame assembly for augmented reality eyewear. The frame assembly includes a face portion for supporting at least one waveguide that creates an eye box, a support rest for supporting the face portion on a user, and a coupling for adjusting the position of the face portion relative to the support rest. This enables movement of the waveguide eye box relative to the support rest to position the eye box in front of the wearer’s eyes.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: September 5, 2023
    Assignee: Snap Inc.
    Inventors: Julio Cesar Castañeda, Mathias Hintermann, Kevin David Page, Samuel Bryson Thompson
  • Patent number: 11738156
    Abstract: The application relates to a needle protection assembly (1) comprising: —a supporting element (18) and a needle shield (8), —one locking element (20) located within said needle protection assembly (1) and not accessible to the user, —urging means (24) for displacing said needle shield (8), —a peg (19) located on said supporting element (18) or on said needle shield (8), and a cam (9) located on said needle shield (8) or on said supporting element (18), and —said locking element (20) is not formed by said peg (19) and cam (9). The respective longitudinal axis of the needle shield (8) and of the locking element (20) are merged when said needle shield (8) is in its before use or in use positions, and they form an angle (a) when said needle shield (8) is in its after use position.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: August 29, 2023
    Assignee: Becton Dickinson France
    Inventors: Frederic Perot, Laurent Barrelle, Kevin David Neale, Bruno Baney, Paul Holloway
  • Patent number: 11724807
    Abstract: In-flight recovery of an unmanned aerial vehicle (UAV). A towline may be deployed by a host aircraft in-flight in order to recover a target UAV that is also in-flight. A reel on the host aircraft may pay out the towline having a fitting thereon. A catch on the target UAV may engage with the fitting on the towline, and the reel may then retract the towline to thereby pull in the target UAV to the host aircraft. The target UAV may then securely attach with the host aircraft.
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: August 15, 2023
    Assignee: General Atomics Aeronautical Systems, Inc.
    Inventors: Kevin David Koller, Michael Joseph Allwein, Roy Hultenius, Armen Assatourian, Russell Temple
  • Patent number: 11729269
    Abstract: Embodiments are directed to bandwidth management in distributed file systems. A request stored in a queue may be dequeued. A work credit value may be determined based on a duration since a last job and a work rate associated with the file system such that the work credit value conforms to a maximum threshold value. A job may be initialized based on the dequeued request such that the work credit value may be reduced based on a size of the job. In response to the reduced work credit value being a negative value further actions may be performed, including: determining a time delay based on the reduced work credit value, the work rate, and the size of the job; delaying an execution of the job until the expiry of the time delay such that upon expiry of the time delay, the job is executed to satisfy the request.
    Type: Grant
    Filed: October 26, 2022
    Date of Patent: August 15, 2023
    Assignee: Qumulo, Inc.
    Inventors: Landon John Meernik, Porter Michael Smith, Kevin David Jamieson, Daniel Shvarts
  • Patent number: 11712958
    Abstract: A method of manufacturing an autonomous cart is provided. The method includes determining a mission type for the autonomous cart and determining a power system for powering the autonomous cart based on the mission type. The method further includes determining a drive system suitable for converting a power delivered by the power system into motive power suitable for moving the autonomous cart based on the power system and the mission type. The method further includes installing the power system onto a chassis of the autonomous cart and installing the drive system onto the chassis of the autonomous cart, wherein the autonomous cart comprises a control system configured to drive the autonomous cart autonomously via the power system and the drive system.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: August 1, 2023
    Inventors: Pinakin S. Desai, Peter Josesph Zerillo, Stephen Michael Faivre, Nathan Taylor, Kevin David Monk, David W. Larson
  • Patent number: 11691125
    Abstract: The present invention relates to a catalyst for the oxidation of NO, for the oxidation of ammonia, for the oxidation of HC and for the selective catalytic reduction of NOx, comprising a flow through substrate comprising an inlet end, an outlet end, a substrate axial length extending from the inlet end to the outlet end and a plurality of passages defined by internal walls of the flow through substrate extending therethrough; a first coating comprising one or more of a vanadium oxide and a zeolitic material comprising one or more of copper and iron; a second coating comprising a first platinum group metal component supported on a non-zeolitic first oxidic material and further comprising one or more of a vanadium oxide and a zeolitic material comprising one or more of copper and iron; optionally a third coating comprising a second platinum group metal component supported on a second oxidic material; wherein the third coating is disposed on the surface of the internal walls and under the second coating over z %
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: July 4, 2023
    Assignee: BASF Corporation
    Inventors: Robert Dorner, Ansgar Wille, Kevin David Beard
  • Patent number: 11687328
    Abstract: A software enhancement and management system (E&M System) can include two ways to decompose existing software such that new functionality can be added: functional decomposition and time-affecting linear pathway (TALP) decomposition. Functional decomposition captures the inputs and outputs of the existing software's functions and attaches the new algorithmic constructs presented as other functions that receive the outputs of the existing software's functions. TALP decomposition allows for the generation of time-prediction polynomials that approximate time-complexity functions, speedup, and automatic dynamic loop-unrolling-based parallelization for each TALP.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: June 27, 2023
    Assignee: C SQUARED IP HOLDINGS LLC
    Inventors: Scott Andrew Smith, Christopher Graham Smith, Kevin David Howard
  • Publication number: 20230176841
    Abstract: Software systems and methods convert algorithms and software codes into time affecting linear pathways (TALPs) via decomposition and convert paired Input/Output (l/O) datasets into TALPs via Value Complexity polynomials. Generated TALPs can be enhanced through merging with other TALPs. TALPs can be grouped by matching the outputs of the TALP-associated prediction polynomials with some set of given criteria into families and cross-families that are useful in a new type of software optimization that allows for output values of grouped TALPs to be modeled, pooled, discretized and optimized to enhance goals or meet user goals.
    Type: Application
    Filed: January 27, 2023
    Publication date: June 8, 2023
    Inventors: Scott Andrew SMITH, Christopher Graham SMITH, Kevin David HOWARD
  • Publication number: 20230167556
    Abstract: An apparatus is provided for coating deposition, particularly by chemical vapour deposition, on three-dimensional glass articles such as bottles. The apparatus lends itself to incorporation in a plant for a continuous production process for glass containers.
    Type: Application
    Filed: January 26, 2023
    Publication date: June 1, 2023
    Applicant: PILKINGTON GROUP LIMITED
    Inventors: IAN ROSS WILLIAMS, DEBORAH RAISBECK, DOUGLAS MARTIN NELSON, KEVIN DAVID SANDERSON
  • Publication number: 20230148662
    Abstract: An aerosol delivery device including a power supply; a vaporizer arranged to selectively receive power from the power supply to generate an aerosol from an aerosol precursor material for user inhalation; and a first electrical interface arranged to provide an electrical connection between the aerosol delivery device and a second aerosol delivery device so as to at least one of: supply power to or receive power from the second aerosol delivery device, or supply control signals to or receive control signals from the second aerosol delivery device.
    Type: Application
    Filed: January 20, 2023
    Publication date: May 18, 2023
    Inventors: Alfred Vincent SPENCER, Kevin David BLICK, Julie Jenson BENNETT, Connor BRUTON, Anna AZZOPARDI
  • Publication number: 20230150668
    Abstract: Features for in-flight recovery of an unmanned aerial vehicle (UAV). A towline may be deployed by a host aircraft in-flight to recover an in-flight target UAV. The towline or portion thereof may be oriented nearly vertical. The towline may have a fitting thereon. A capture mechanism on the target UAV may have one or more deployable flaps that engage with the near vertical towline and fitting. The flaps may stow to secure the target aircraft to the towline and fitting. The host aircraft may then retract the towline to pull in the target UAV to the host aircraft using a hoist system having a winch. A latching system located in a pylon of the host aircraft, which may be under a wing, may have a towline connector that engages with and secures the target UAV. The host aircraft may have multiple hoist systems for deployment and/or recovery of multiple target UAV's.
    Type: Application
    Filed: November 17, 2021
    Publication date: May 18, 2023
    Inventors: Michael Joseph Allwein, Kevin David Koller, Ryan Bylard, Roy Hultenius
  • Publication number: 20230150691
    Abstract: Features for in-flight recovery of an unmanned aerial vehicle (UAV). A towline may be deployed by a host aircraft in-flight to recover an in-flight target UAV. The towline or portion thereof may be oriented nearly vertical. The towline may have a fitting thereon. A capture mechanism on the target UAV may have one or more deployable flaps that engage with the near vertical towline and fitting. The flaps may stow to secure the target aircraft to the towline and fitting. The host aircraft may then retract the towline to pull in the target UAV to the host aircraft using a hoist system having a winch. A latching system located in a pylon of the host aircraft, which may be under a wing, may have a towline connector that engages with and secures the target UAV. The host aircraft may have multiple hoist systems for deployment and/or recovery of multiple target UAV's.
    Type: Application
    Filed: November 17, 2021
    Publication date: May 18, 2023
    Inventors: Michael Joseph Allwein, James William Groves, Kevin David Koller, Ryan Bylard, Roy Hultenius
  • Publication number: 20230149315
    Abstract: Ingestible devices can directly deliver therapeutic agents to desired tissue(s) of the GI tract of a subject, such as the submucosa, the mucosa, and/or the mucus layer of the GI tract, and methods of using the same. The ingestible devices can deliver therapeutic agents in a safe, effective, and reliable manner. The disclosure also provides pharmaceutical compositions for use in methods of treating a disease or condition in a subject in need thereof.
    Type: Application
    Filed: December 11, 2020
    Publication date: May 18, 2023
    Inventors: Jeffrey A. SHIMIZU, Mitchell Lawrence JONES, Mark Sasha DRLIK, Iman NIKNIA, Nathan John MULLER, Tuyen NGUYEN, Christopher Loren WAHL, Edward MUDGE, Nicholas Mark SALT, Nia Eleri STEVENS, Stuart Robert ABERCROMBIE, Christopher Ian BUNCE, Ryan Elliott JONES, Kevin David HOWE, Pejman RAHIMIAN, Nelson QUINTANA
  • Publication number: 20230133293
    Abstract: A control circuit is provided for a field-effect transistor with a floating source node. The control circuit includes: a charge storage device electrically connected between a gate of the field-effect transistor and a DC power supply; a gate control circuit electrically connected between the charge storage device and the gate of the field-effect transistor; and a charge control circuit electrically connected between the DC power supply and the charge storage device. The gate control circuit is configured to receive a gate control signal and operates to turn on the field-effect transistor during on time of the gate control signal and turn off the field-effect transistor during off time of the gate control signal. The charge control circuit is also configured to receive the gate control signal and operates to charge the charge storage device with power from the DC power supply during off time of the gate control signal.
    Type: Application
    Filed: October 25, 2022
    Publication date: May 4, 2023
    Applicant: Board of Trustees of Michigan State University
    Inventors: Kevin David MORAN, Guoming George ZHU
  • Patent number: 11639223
    Abstract: Features for in-flight recovery of an unmanned aerial vehicle (UAV). A towline may be deployed by a host aircraft in-flight to recover an in-flight target UAV. The towline or portion thereof may be oriented nearly vertical. The towline may have a fitting thereon. A capture mechanism on the target UAV may have one or more deployable flaps that engage with the near vertical towline and fitting. The flaps may stow to secure the target aircraft to the towline and fitting. The host aircraft may then retract the towline to pull in the target UAV to the host aircraft using a hoist system having a winch. A latching system located in a pylon of the host aircraft, which may be under a wing, may have a towline connector that engages with and secures the target UAV. The host aircraft may have multiple hoist systems for deployment and/or recovery of multiple target UAV's.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: May 2, 2023
    Assignee: General Atomics Aeronautical Systems, Inc.
    Inventors: Michael Joseph Allwein, Kevin David Koller, Ryan Bylard, Roy Hultenius
  • Patent number: 11599508
    Abstract: Embodiments are directed to managing data in a file system. A source bucket that contains a plurality of objects on a cloud computing environment may be determined. The source bucket may be associated with a target directory in the file system based on an integration relationship. Object keys from the object store may be provided based on a query and filter rules such that each object key corresponds to an object in the source bucket that conforms to the filter rules. Source objects in the source bucket may be determined based on the object keys such that each source object corresponds to one of the object keys. Target files that correspond to the source objects may be determined based on the integration relationship. In response to determining changed target files or changed source objects, copying the changed source objects or the changed target files to the target directory.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: March 7, 2023
    Assignee: Qumulo, Inc.
    Inventors: Christopher Charles Harward, Kevin David Jamieson, Aleksei Martynov, Adam Mitha, Pavel Shilovskiy, Sihang Su, Colin Wallace
  • Patent number: 11583001
    Abstract: An aerosol delivery system including a first engagement mechanism, a first power supply, and a first vaporizer, wherein the first vaporizer is arranged to selectively receive power from the first power supply to generate a first aerosol from a first aerosol precursor material for user inhalation; and a second aerosol delivery device including a second engagement mechanism, a second power supply, and a second vaporizer, wherein the second vaporizer is arranged to selectively receive power from the second power supply to generate a second aerosol from a second aerosol precursor material for user inhalation; wherein the first engagement mechanism of the first aerosol delivery device and the second engagement mechanism of the second aerosol delivery device are arranged to releasably co-engage with one another to selectively couple the first aerosol delivery device to the second aerosol delivery device so the first aerosol delivery device and the second aerosol delivery device may be used together to deliver the f
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: February 21, 2023
    Assignee: Nicoventures Trading Limited
    Inventors: Alfred Vincent Spencer, Kevin David Blick, Julie Jenson Bennett, Connor Bruton, Anna Koc
  • Publication number: 20230051527
    Abstract: A software enhancement and management system (E&M System) can include two ways to decompose existing software such that new functionality can be added: functional decomposition and time-affecting linear pathway (TALP) decomposition. Functional decomposition captures the inputs and outputs of the existing software's functions and attaches the new algorithmic constructs presented as other functions that receive the outputs of the existing software's functions. TALP decomposition allows for the generation of time-prediction polynomials that approximate time-complexity functions, speedup, and automatic dynamic loop-unrolling-based parallelization for each TALP.
    Type: Application
    Filed: August 12, 2022
    Publication date: February 16, 2023
    Inventors: Scott Andrew SMITH, Christopher Graham SMITH, Kevin David HOWARD
  • Publication number: 20230041197
    Abstract: This disclosure features methods and compositions for treating diseases of the gastrointestinal tract with an immunomodulator.
    Type: Application
    Filed: June 19, 2019
    Publication date: February 9, 2023
    Inventors: Mitchell Lawrence Jones, Sharat Singh, Christopher Loren Wahl, Harry Stylli, Kevin David Howe, Arana Perera