Patents by Inventor Kevin S. Callahan

Kevin S. Callahan 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: 12288951
    Abstract: A system for connecting an ultraviolet (UV) lamp with an electrical coupling includes a braid attachment coupled to the UV lamp, and one or both of a compressive wrap secured around at least a portion of the braid attachment, or a clamp secured around at least a portion of the braid attachment.
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: April 29, 2025
    Assignee: The Boeing Company
    Inventors: Arthur Edward Brockschmidt, Jr., Kevin S. Callahan, Jamie J. Childress
  • Patent number: 12246106
    Abstract: A portable sanitizing method includes moving a cover of a case assembly between an open position that exposes a storage chamber and a closed position; storing a wand assembly including a sanitizing head having an ultraviolet (UV) lamp in the storage chamber when not in use; and removing the wand assembly from the storage chamber to disinfect one or more components with UV light emitted by the UV lamp.
    Type: Grant
    Filed: September 12, 2023
    Date of Patent: March 11, 2025
    Assignee: The Boeing Company
    Inventors: Arthur Edward Brockschmidt, Jr., Kevin S. Callahan, Jamie J. Childress, Michael Kipling Klein, Douglas Alan Brown, Christopher Edward Plass, Teresa A. King
  • Publication number: 20240351681
    Abstract: Within examples, a system is described that includes a control lever for controlling operation of a device, a first actuator coupled to the control lever via a rod, and a resettable frangible link coupling a second actuator to the control lever via the rod. The resettable frangible link enables separation of coupling of the second actuator from the control lever based on an applied force to the rod by the first actuator.
    Type: Application
    Filed: June 28, 2024
    Publication date: October 24, 2024
    Inventors: Christopher E. Plass, Kevin S. Callahan
  • Patent number: 12123983
    Abstract: Systems and methods of aligning removable sensors mounted on a vehicle based upon sensor output of such sensors are described. Sensor output is collected from a removable sensor (e.g., a digital camera), and a representation of such sensor output is generated (e.g., a digital image). The representation of the sensor output is compared against a spatial template (e.g., a digital mask overlaid on the representation) to determine whether external references in the representation align with corresponding reference indicators in the spatial template. When alignment is required, the removable sensor is aligned by one or both of the following until the external references in a representation of sensor data at an updated current location align with the corresponding reference indicators in the spatial template: (i) adjusting the position of the removable sensor on the vehicle or (ii) adjusting the representation of the sensor output to simulate such repositioning.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: October 22, 2024
    Assignee: The Boeing Company
    Inventors: Nick S. Evans, Eric R. Muir, Kevin S. Callahan
  • Publication number: 20240296666
    Abstract: A system to identify cargo. The system includes sensors that detect different aspects of the cargo. A computing device receives signals from the sensors indicative of the sensed aspects. The computing device determines an initial identity of the cargo based on the signals from the sensors. When the initial identities are consistent between the different sensors, the computing device identifies the cargo as the initial identify. When the initial identities are inconsistent, the computing device identifies the cargo in a different manner.
    Type: Application
    Filed: March 1, 2023
    Publication date: September 5, 2024
    Inventor: Kevin S. Callahan
  • Patent number: 12049301
    Abstract: Within examples, a system is described that includes a control lever for controlling operation of a device, a first actuator coupled to the control lever via a rod, and a resettable frangible link coupling a second actuator to the control lever via the rod. The resettable frangible link enables separation of coupling of the second actuator from the control lever based on an applied force to the rod by the first actuator.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: July 30, 2024
    Assignee: The Boeing Company
    Inventors: Christopher E. Plass, Kevin S. Callahan
  • Publication number: 20240242514
    Abstract: Devices and methods for monitoring cargo that is loaded onto a vehicle. The computing device includes memory circuitry and processing circuitry configured to operate according to programming instructions stored in the memory circuitry to: receive images of the cargo; identify the cargo within the images; based on the identification, determine one or more aspects the cargo including the volume of the cargo; and determine a position on the vehicle where the cargo is loaded based on the one or more aspects.
    Type: Application
    Filed: October 10, 2023
    Publication date: July 18, 2024
    Inventors: Nick Shadbeh Evans, Kevin S. Callahan, Veda Ashok, Arun Ayyagari, Gabriel Fayez Beajow
  • Patent number: 12021377
    Abstract: A power management system has a controller including one or more processors. The controller is configured to monitor electrical power on a power bus of a vehicle. The power bus is electrically connecting a power source to multiple subsystems of the vehicle for powering the subsystems via the electrical power on the power bus. The controller is further configured to determine that the electrical power on the power bus exceeds a designated power generation limit, and, in response, generate a reduction command message for communication to a lowest-priority subsystem of the subsystems. The reduction command message instructs the lowest-priority subsystem to reduce power consumption.
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: June 25, 2024
    Assignee: THE BOEING COMPANY
    Inventors: Kevin S. Callahan, Teresa King
  • Patent number: 11986570
    Abstract: There is provided a portable wand system including a wand applicator containing a surface treatment application element. The portable wand system further includes a wand controller subsystem coupled to the wand applicator. The wand controller subsystem includes a computer program, and a depiction of one or more surfaces to be surface treated with the surface treatment application element. The portable wand system further includes a user input button coupled to the wand applicator, an indicator element, a power assembly coupled to the wand controller subsystem, and one or more registration features to register the wand applicator against known location(s) at the one or more surfaces in the depiction. The portable wand system measures positional data of the wand applicator in real-time, and compares the positional data against the depiction, to indicate to a user when a predetermined surface treatment application is achieved for the one or more surfaces.
    Type: Grant
    Filed: August 11, 2020
    Date of Patent: May 21, 2024
    Assignee: The Boeing Company
    Inventor: Kevin S. Callahan
  • Patent number: 11957810
    Abstract: An ultraviolet (UV) light pacing system includes an assembly including a UV lamp configured to emit UV light to disinfect a component. One or more range light sources are configured to emit ranging light. At least one aspect of the ranging light is altered to provide a visual cue for guiding motion of the assembly to disinfect the component. An ultraviolet (UV) light pacing method includes emitting ranging light from one or more range light sources of and assembly having a UV lamp configured to emit UV light to disinfect a surface of a component, and altering at least one aspect of the ranging light to provide a visual cue for guiding motion of the assembly to disinfect the component.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: April 16, 2024
    Assignee: The Boeing Company
    Inventors: Kevin S. Callahan, Jamie J. Childress
  • Patent number: 11904267
    Abstract: An apparatus for irradiating air flow in a vehicle includes a filter unit configured to couple to a recirculating-air conduit connected to a manifold of an air circulation system, the filter unit having an inlet end, and a filter disposed in the inlet end of the filter unit, including an outer wall of filter media having a shape that defines an interior volume of the filter. The apparatus further includes an ultraviolet light disposed on an end plate, configured to be mounted with the ultraviolet light positioned in the interior volume of the filter and the end plate against an open end of the filter. The ultraviolet light is configured to emit ultraviolet radiation substantially at between 222 nm and 265 nm for irradiating air flow through the filter into the air circulation system.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: February 20, 2024
    Assignee: The Boeing Company
    Inventors: Bryce A. Vandyke, Kevin S. Callahan, Stephen M. Trent
  • Publication number: 20240051662
    Abstract: A monitoring system and method of monitoring cargo on a vehicle during transport. The monitoring includes determining the location of the cargo that is loaded on the vehicle and monitoring one or more environmental conditions of the vehicle where the cargo is located. The monitoring system includes a control unit that receives signals from sensors that are located where the cargo is stored. Based on the signals from the sensors, the control unit is configured to determine the location and the one or more environmental conditions.
    Type: Application
    Filed: August 9, 2022
    Publication date: February 15, 2024
    Inventors: Timothy W. Anstey, Lawrence Dean Hettick, Kevin S. Callahan, Kyle McLaren Hadley, Christopher John Padilla-Diffoot, Thomas Edwin Garabedian, Aaliah Oladumni Amosu
  • Publication number: 20240053478
    Abstract: Systems and methods for monitoring cargo that is loaded onto a vehicle. One or more sensors are positioned and configured to scan the cargo unit. Signals from the sensors are transmitted through a communication network to a control unit. The control unit determines a three-dimensional shape of the cargo unit based on the signals from the sensors. The control unit can also determine other aspects about the loading and unloading process to increase the efficiency.
    Type: Application
    Filed: August 9, 2022
    Publication date: February 15, 2024
    Inventors: Timothy W. Anstey, Kevin S. Callahan, Lawrence Dean Hettick, Kyle McLaren Hadley
  • Publication number: 20230414810
    Abstract: A portable sanitizing method includes moving a cover of a case assembly between an open position that exposes a storage chamber and a closed position; storing a wand assembly including a sanitizing head having an ultraviolet (UV) lamp in the storage chamber when not in use; and removing the wand assembly from the storage chamber to disinfect one or more components with UV light emitted by the UV lamp.
    Type: Application
    Filed: September 12, 2023
    Publication date: December 28, 2023
    Applicant: THE BOEING COMPANY
    Inventors: Arthur Edward Brockschmidt, JR., Kevin S. Callahan, Jamie J. Childress, Michael Kipling Klein, Douglas Alan Brown, Christopher Edward Plass, Teresa A. King
  • Patent number: 11793896
    Abstract: A portable sanitizing system, comprising a wand assembly including a sanitizing head having an ultraviolet (UV) lamp. A case assembly includes a cover coupled to a main body. The cover is configured to be moved between an open position that exposes a storage chamber and a closed position. The wand assembly is configured to be stored in the storage chamber when not in use and removed from the storage chamber to disinfect one or more components with UV light emitted by the UV lamp.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: October 24, 2023
    Assignee: THE BOEING COMPANY
    Inventors: Arthur Edward Brockschmidt, Jr., Kevin S. Callahan, Jamie J. Childress, Michael Kipling Klein, Douglas Alan Brown, Christopher Edward Plass, Teresa A. King
  • Patent number: 11639234
    Abstract: A method for aligning a removable sensor on a vehicle includes connecting the removable sensor to a sensor mounting device. The method further includes connecting a connector of an alignment apparatus to either (i) the removable sensor such that a spatial reference component of the alignment apparatus has a known position and orientation relative to a current position and orientation of the removable sensor or (ii) a fixed connection location on the vehicle such that the spatial reference component indicates a desired position and orientation of the removable sensor. In addition the method includes adjusting the current position and orientation of the removable sensor by reference to the alignment apparatus to cause the current position and orientation of the removable sensor to match the desired position and orientation of the removable sensor.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: May 2, 2023
    Assignee: The Boeing Company
    Inventors: Kevin S. Callahan, Nick S. Evans, Eric R. Muir
  • Publication number: 20220362434
    Abstract: A power management system and method for a vehicle includes a plurality of ultraviolet (UV) light sub-systems within an internal cabin of the vehicle. A power management control unit is in communication with the plurality of UV light sub-systems. The power management control unit is configured to adaptively control power supplied to the plurality of UV light sub-systems based on power usage data. The power supplied to the plurality of UV light sub-systems changes. The power usage data includes information regarding adaptable power requirements for the plurality of UV light sub-systems.
    Type: Application
    Filed: March 24, 2022
    Publication date: November 17, 2022
    Applicant: THE BOEING COMPANY
    Inventors: Jamie J. Childress, Kevin S. Callahan, Teresa A. King
  • Patent number: 11491249
    Abstract: In an example, a method of operating a UV light source for a vehicle includes measuring an amount of power on a commodity power feeder, determining when the measured amount of power is greater than a threshold amount of power and, responsively, actuating a switch to a first state in which the switch decouples the UV light source from the power on the commodity power feeder. The method also includes determining when the measured amount of power is less than the threshold amount of power and responsively actuating the switch to a second state in which the switch couples the UV light source to the power on the commodity power feeder. The method also includes, while the switch is in the second state, activating the UV light source, using the power from the commodity power feeder, to emit UV light in the vehicle.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: November 8, 2022
    Assignee: The Boeing Company
    Inventor: Kevin S. Callahan
  • Patent number: 11465771
    Abstract: A flight control surface position sensor assembly for an aircraft including a position indicator positioned on a pulley wherein the pulley is secured to the aircraft and the pulley engages a cable associated with a flight control surface of the aircraft. The flight control surface position sensor assembly further includes a sensor which senses rotation of the position indicator with rotation of the pulley.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: October 11, 2022
    Assignee: THE BOEING COMPANY
    Inventors: Kevin S. Callahan, Pierce Nichols
  • Publication number: 20220194561
    Abstract: Within examples, a system is described that includes a control lever for controlling operation of a device, a first actuator coupled to the control lever via a rod, and a resettable frangible link coupling a second actuator to the control lever via the rod. The resettable frangible link enables separation of coupling of the second actuator from the control lever based on an applied force to the rod by the first actuator.
    Type: Application
    Filed: November 23, 2021
    Publication date: June 23, 2022
    Inventors: Christopher E. Plass, Kevin S. Callahan