Patents by Inventor Michael Campbell

Michael Campbell 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: 20260113129
    Abstract: Apparatus and methods are disclosed for correcting deformities in a patient's foot. In one example, a metatarsus adductus is addressed using a pin placement guide that is angulated to be placed in alignment with a cuneiform and a metatarsal, such that the TMT joint can be subsequently cut, and the metatarsal moved into proper alignment. Th pin placement guide can be a variable angle guide, or a kit of fixed-angle pin placement guides can be provided.
    Type: Application
    Filed: October 31, 2025
    Publication date: April 23, 2026
    Inventors: Michael Campbell, Scott Shawen, Daniel Sayger, Michael Chad Hollis
  • Patent number: 12601094
    Abstract: A sewing machine assembly includes a sewing machine frame, a main presser bar, and a presser foot assembly. The sewing machine frame includes a frame base, a frame body that extends from the frame base, a frame head coupled to the frame body that extends from the frame body toward the frame base. The main presser bar is mounted to the frame head of the sewing machine frame. The presser foot assembly includes an auxiliary presser bar offset from the main presser bar.
    Type: Grant
    Filed: October 8, 2024
    Date of Patent: April 14, 2026
    Assignee: GRACEWOOD MANAGEMENT, INC.
    Inventors: Craig Fraser, Kyle Somer, Sam Bagley, Michael Campbell
  • Publication number: 20260030885
    Abstract: A method, apparatus, and computer-readable medium for room reconstruction including storing a parametric model of rooms, the parametric model being generated based on extraction of perceptual parameters from images corresponding to views of the rooms and estimation of an architectural layout of the rooms based at least in part on the one or more perceptual parameters, augmenting the parametric model by identifying architectural elements in the architectural layout and replacing the architectural elements in the parametric model with architectural models corresponding to the architectural elements, assigning materials to surfaces of the parametric model based at least in part on at least one of the perceptual parameters, determining a lighting setup based on at least one of the perceptual parameters, and rendering a three-dimensional model of the rooms based at least in part on the parametric model, the assigned materials, and the lighting setup.
    Type: Application
    Filed: July 24, 2025
    Publication date: January 29, 2026
    Inventors: Konstantinos Nektarios Lianos, Prakhar Kulshreshtha, Salma Jiddi, Ajaykumar Unagar, Akash Garg, Michael Campbell, Philip Guindi, Benn Herrera, Philip Kuan, Ashkon Nima, Bryan Tyler Parker, Brian Totty
  • Patent number: 12458511
    Abstract: Apparatus and methods are disclosed for correcting deformities in a patient's foot. In one example, a metatarsus adductus is addressed using a pin placement guide that is angulated to be placed in alignment with a cuneiform and a metatarsal, such that the TMT joint can be subsequently cut, and the metatarsal moved into proper alignment. Th pin placement guide can be a variable angle guide, or a kit of fixed-angle pin placement guides can be provided.
    Type: Grant
    Filed: September 21, 2022
    Date of Patent: November 4, 2025
    Assignee: Crossroads Extremity Systems, LLC
    Inventors: Michael Campbell, Scott Shawen, Daniel Sayger, Michael Chad Hollis
  • Patent number: 12395166
    Abstract: An electronic control unit for a restraint control module comprises a PSI5 communications interface configured to communicate with a remote sensor using a current-modulated signal with PSI5 compliance upon a two-wire interconnection. The PSI5 communications interface includes a signal driver configured to apply a signal voltage to a first signal terminal for driving current to the remote sensor via the two-wire interconnection. The PSI5 communications interface also includes a second signal terminal providing a return path for the current; and a resistor within the return path of the PSI5 communications interface. Several different alternative impedance balancing and damping circuits are provided to provide the resistor. The alternative impedance balancing and damping circuits include passive and active resistors. The impedance balancing and damping circuit may also provide current protection against damage due to fault currents.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: August 19, 2025
    Assignee: VEONEER US SAFETY SYSTEMS, LLC
    Inventors: Stuart Koch, Vincent Colarossi, Nick Hunt, Michael Campbell, Grant Scott
  • Publication number: 20250188659
    Abstract: A sewing machine assembly includes a sewing machine frame, a needle bar, a drive shaft, and a vibration dampener system. The needle bar configured to linearly reciprocate relative to the sewing machine frame along a needle bar axis. The drive shaft is coupled to the needle bar and configured to rotate about a drive axis to drive linear reciprocation of the needle bar along the needle bar axis. The vibration dampener system is coupled to the drive shaft to reduce vibration of the sewing machine assembly caused by linear reciprocation of the needle bar during use of the sewing machine assembly.
    Type: Application
    Filed: December 5, 2024
    Publication date: June 12, 2025
    Inventors: Cody WAYMENT, Michael CAMPBELL
  • Publication number: 20250116044
    Abstract: A sewing machine assembly includes a sewing machine frame, a main presser bar, and a presser foot assembly. The sewing machine frame includes a frame base, a frame body that extends from the frame base, a frame head coupled to the frame body that extends from the frame body toward the frame base. The main presser bar is mounted to the frame head of the sewing machine frame. The presser foot assembly includes an auxiliary presser bar offset from the main presser bar.
    Type: Application
    Filed: October 8, 2024
    Publication date: April 10, 2025
    Inventors: Craig Fraser, Kyle Somer, Sam Bagley, Michael Campbell
  • Patent number: 12201295
    Abstract: A bone fixation system can be used to stabilize two bone portions intended to be fused together. The system include a bone staple or clip that includes a cross bar and two legs. The system can include a plurality of screws or other additional implant(s) configured to be implanted at an angle to the legs of the bone staple on opposite sides of the interface between two bone portions. The system can improve fixation strength and/or stability of the two bone portions. The fixation system can be used, for example, in small bones such as bones in the foot or hand.
    Type: Grant
    Filed: February 16, 2024
    Date of Patent: January 21, 2025
    Assignee: Crossroads Extremity Systems, LLC
    Inventors: Michael Campbell, Daniel Sayger, Michael Chad Hollis
  • Publication number: 20240294845
    Abstract: The present disclosure describes a vehicle cleaning composition in solid form, a vehicle wash pack comprising a unit dose or multiple doses of the vehicle cleaning composition and a process for washing the surface of a vehicle using the vehicle cleaning composition.
    Type: Application
    Filed: September 29, 2023
    Publication date: September 5, 2024
    Applicant: Energizer Auto, Inc.
    Inventors: Qin Chen, Hirotaka Uchiyama, Jaeho Kim, James Aschenbener, Samantha Ream-Kissel, Michael Campbell
  • Publication number: 20240287424
    Abstract: The present disclosure describes a vehicle cleaning composition in liquid form, a vehicle wash pack comprising a unit dose or multiple doses of the vehicle cleaning composition and a process for washing the surface of a vehicle using the vehicle cleaning composition.
    Type: Application
    Filed: September 29, 2023
    Publication date: August 29, 2024
    Applicant: Energizer Auto, Inc.
    Inventors: Qin Chen, Hirotaka Uchiyama, Jaeho Kim, James Aschenbener, Samantha Ream-Kissel, Michael Campbell
  • Publication number: 20240180549
    Abstract: A bone fixation system can be used to stabilize two bone portions intended to be fused together. The system include a bone staple or clip that includes a cross bar and two legs. The system can include a plurality of screws or other additional implant(s) configured to be implanted at an angle to the legs of the bone staple on opposite sides of the interface between two bone portions. The system can improve fixation strength and/or stability of the two bone portions. The fixation system can be used, for example, in small bones such as bones in the foot or hand.
    Type: Application
    Filed: February 16, 2024
    Publication date: June 6, 2024
    Inventors: Michael Campbell, Daniel Sayger, Michael Chad Hollis
  • Patent number: 11937808
    Abstract: A bone fixation system can be used to stabilize two bone portions intended to be fused together. The system include a bone staple or clip that includes a cross bar and two legs. The system can include a plurality of screws or other additional implant(s) configured to be implanted at an angle to the legs of the bone staple on opposite sides of the interface between two bone portions. The system can improve fixation strength and/or stability of the two bone portions. The fixation system can be used, for example, in small bones such as bones in the foot or hand.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: March 26, 2024
    Assignee: CrossRoads Extremity Systems, LLC
    Inventors: Michael Campbell, Daniel Sayger, Michael Chad Hollis
  • Publication number: 20230222526
    Abstract: Computer-readable media, methods, and systems are disclosed for electronically creating an improved timeline of events for product-location pairs. A machine learning model is trained on historical data to generate a demand forecast. Input requirements including an initial timeline of events for product-location pairs are received. Using combinatorial branch-and-bound along with the trained machine learning model, the improved timeline of events for product-location pairs is generated.
    Type: Application
    Filed: January 7, 2022
    Publication date: July 13, 2023
    Inventors: Foad Mahdavi Pajouh, Gustavo Ayres de Castro, Pedro Luis Miranda Lugo, Michael Campbell, Peter Colligan
  • Patent number: 11673743
    Abstract: An object handling coordination system includes a plurality of transporting vessels arranged as a three-dimensional cluster of transporting vessels. The plurality of transporting vessels is addressable and the cluster has a self-reconfigurable physical topology. A relocatable transporting vessel is configured to be relocatable within the. A motion control system is configured to determine a path from a start location of the relocatable transporting vessel within the cluster to a destination location within the cluster and arranged to execute movement of the relocatable transporting vessel within the cluster using the determined path.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: June 13, 2023
    Assignee: OCADO INNOVATION LIMITED
    Inventors: David Sharp, Joseph Zammit, Richard Watkins, Michael Campbell
  • Publication number: 20230092178
    Abstract: Apparatus and methods are disclosed for correcting deformities in a patient's foot. In one example, a metatarsus adductus is addressed using a pin placement guide that is angulated to be placed in alignment with a cuneiform and a metatarsal, such that the TMT joint can be subsequently cut, and the metatarsal moved into proper alignment. Th pin placement guide can be a variable angle guide, or a kit of fixed-angle pin placement guides can be provided.
    Type: Application
    Filed: September 21, 2022
    Publication date: March 23, 2023
    Inventors: Michael Campbell, Scott Shawen, Daniel Sayger, Michael Chad Hollis
  • Publication number: 20220370211
    Abstract: Methods and apparatus are disclosed for excising a joint between first and second bones to define a resected joint, approximating the first and second bones to reduce the resected joint, and fixing the first and second bones relative to each other. The excising step can be performed using a cut guide that is movable from a first orientation to cut the first bone to a second orientation to cut the second bone. A compressor block can be driven over temporary fixation members that extends into the first and second bones to reduce the resected joint. A staple, along or in combination with other fixation elements, can then permanently fix the first bone to the second bone.
    Type: Application
    Filed: May 19, 2022
    Publication date: November 24, 2022
    Inventors: Michael Campbell, Scott Shawen, Daniel Sayger, Michael Chad Hollis
  • Patent number: 11486272
    Abstract: A switching roller finger follower comprises an inner arm assembly. A pair of outer arms surround the inner arm assembly. A pivot axle connects the inner arm assembly to pivot with respect to the pair of outer arms from a starting position to a lost motion position. A latch assembly comprises a latch selectively movable from a latched position latching the inner arm assembly to move dependent with the outer arms and an unlatched position unlatching the inner arm assembly to pivot independent of the outer arms. A stop pin spans between the pair of outer arms and through an inner port in an axle of inner arm assembly. The stop pin comprises a clearance fit with the inner port, and the stop pin is configured pivotable independent of the outer arms. At least one return spring biases the stop pin toward the starting position.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: November 1, 2022
    Assignee: Eaton Intelligent Power Limited
    Inventors: Leighton Roberts, Anthony L. Spoor, James R. Sheren, Michael Campbell
  • Patent number: 11293725
    Abstract: The present invention relates to a partial or fully self-healing illumination system connected to or directly on a shooting target used for practice, competition, or qualification. More specifically, this invention relates to a system that uses a light and a self-healing reflector configured to project light towards the shooter while allowing partial or full pass-through projectile strikes.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: April 5, 2022
    Assignee: Advanced Target Technologies IP Holdings Inc.
    Inventors: Mark Campbell, Michael Campbell, Jonathan Wharrad, David Wharrad
  • Publication number: 20210380060
    Abstract: An electronic control unit for a restraint control module comprises a PSI5 communications interface configured to communicate with a remote sensor using a current-modulated signal with PSI5 compliance upon a two-wire interconnection. The PSI5 communications interface includes a signal driver configured to apply a signal voltage to a first signal terminal for driving current to the remote sensor via the two-wire interconnection. The PSI5 communications interface also includes a second signal terminal providing a return path for the current; and a resistor within the return path of the PSI5 communications interface. Several different alternative impedance balancing and damping circuits are provided to provide the resistor. The alternative impedance balancing and damping circuits include passive and active resistors. The impedance balancing and damping circuit may also provide current protection against damage due to fault currents.
    Type: Application
    Filed: June 4, 2020
    Publication date: December 9, 2021
    Inventors: Stuart Koch, Vincent Colarossi, Nick Hunt, Michael Campbell, Grant Scott
  • Publication number: 20210372298
    Abstract: A valvetrain suitable for an internal combustion engine of a type that includes a combustion chamber, a moveable valve having a seat formed within the combustion chamber, and a camshaft. The valvetrain includes a rocker arm assembly having a rocker arm and an electrical device that either configures the rocker arm assembly or provides position feedback for a part of the rocker arm assembly. The valvetrain includes a framework that fits around a spark plug tube while holding a component of a circuit that includes the electrical device in a position adjacent the rocker arm assembly. The position may place the component in contact with or very close to the rocker arm assembly. This framework structure may effectively utilize the available space under a valve cover while facilitating correct positioning of the component in relation to the rocker arm assembly.
    Type: Application
    Filed: October 16, 2017
    Publication date: December 2, 2021
    Applicant: Eaton Intelligent Power Limited
    Inventors: Douglas Anthony Hughes, Matthew Richard Busdiecker, Dale Arden Stretch, Petr Liskar, Jiri CECRLE, Michael CAMPBELL