Patents by Inventor Christopher Alvarez

Christopher Alvarez 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: 20240090089
    Abstract: A method of forming a heater assembly of an e-vaping device includes bending a wire to form a first lobe and bending the wire to form a second lobe. The first lobe and the second lobe form a generally sinuously-shaped heater having a first set of lobes and a second set of lobe. A first apex of the first lobe is generally opposite a second apex of the second lobe. The method may also include curling the first set of lobes towards the second set of lobes to form a heater having a substantially tubular form. The heater defines an opening there through.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Applicant: Altria Client Services LLC
    Inventors: Christopher S. TUCKER, Charles DENDY, Nam TRAN, David ALVAREZ, Patrick MCELHINNEY
  • Patent number: 11572175
    Abstract: An occupancy detection system and method for an enclosed space includes a door sensor operatively coupled to a door of the enclosed space. The door sensor is configured to output a door sensor signal that indicates a status of the door. At least one presence sensor that is configured to output at least one presence sensor signal that indicates an occupancy status of the enclosed space. An occupancy detection control unit is in communication with the door sensor and the at least one presence sensor. The occupancy detection control unit is configured to receive the door sensor signal and the presence sensor signal(s). The occupancy detection control unit is configured to determine an occupancy status of the enclosed space based on the door sensor signal and the presence sensor signal(s).
    Type: Grant
    Filed: January 2, 2021
    Date of Patent: February 7, 2023
    Assignee: THE BOEING COMPANY
    Inventor: Christopher Alvarez
  • Publication number: 20220227491
    Abstract: A system for use in determining a capacity of a storage bin. The system includes a plurality of sensors positioned within the storage bin. Each sensor is configured to determine a used capacity within a portion of the storage bin, and generate a voltage output based on the determined used capacity, wherein the plurality of sensors is configured to generate an aggregate voltage output based on the voltage output of each sensor. A controller is in communication with the plurality of sensors. The controller is configured to receive the aggregate voltage output from the plurality of sensors, determine a minimum voltage output and a maximum voltage output of the plurality of sensors, and determine a total used capacity of the storage bin as a function of the aggregate voltage output, the minimum voltage output, and the maximum voltage output.
    Type: Application
    Filed: January 18, 2022
    Publication date: July 21, 2022
    Inventors: Mark L Cloud, Christopher Alvarez
  • Publication number: 20210122470
    Abstract: An occupancy detection system and method for an enclosed space includes a door sensor operatively coupled to a door of the enclosed space. The door sensor is configured to output a door sensor signal that indicates a status of the door. At least one presence sensor that is configured to output at least one presence sensor signal that indicates an occupancy status of the enclosed space. An occupancy detection control unit is in communication with the door sensor and the at least one presence sensor. The occupancy detection control unit is configured to receive the door sensor signal and the presence sensor signal(s). The occupancy detection control unit is configured to determine an occupancy status of the enclosed space based on the door sensor signal and the presence sensor signal(s).
    Type: Application
    Filed: January 2, 2021
    Publication date: April 29, 2021
    Applicant: THE BOEING COMPANY
    Inventor: Christopher Alvarez
  • Patent number: 10906647
    Abstract: An occupancy detection system and method for a lavatory includes a door sensor operatively coupled to a door of the lavatory. The door sensor is configured to output a door sensor signal that indicates a status of the door. At least one presence sensor that is configured to output at least one presence sensor signal that indicates an occupancy status of the lavatory. An occupancy detection control unit is in communication with the door sensor and the at least one presence sensor. The occupancy detection control unit is configured to receive the door sensor signal and the presence sensor signal(s). The occupancy detection control unit is configured to determine an occupancy status of the lavatory based on the door sensor signal and the presence sensor signal(s).
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: February 2, 2021
    Assignee: THE BOEING COMPANY
    Inventor: Christopher Alvarez
  • Publication number: 20200164988
    Abstract: An occupancy detection system and method for a lavatory includes a door sensor operatively coupled to a door of the lavatory. The door sensor is configured to output a door sensor signal that indicates a status of the door. At least one presence sensor that is configured to output at least one presence sensor signal that indicates an occupancy status of the lavatory. An occupancy detection control unit is in communication with the door sensor and the at least one presence sensor. The occupancy detection control unit is configured to receive the door sensor signal and the presence sensor signal(s). The occupancy detection control unit is configured to determine an occupancy status of the lavatory based on the door sensor signal and the presence sensor signal(s).
    Type: Application
    Filed: November 28, 2018
    Publication date: May 28, 2020
    Applicant: THE BOEING COMPANY
    Inventor: Christopher Alvarez
  • Publication number: 20200084862
    Abstract: Systems and methods of providing illumination may be provided in accordance with the invention. A lighting unit may be provided comprising a plurality of light sources, each light source of said plurality being at least partially surrounded by an optical element, and a support configured to support the light source above a surface. The light sources may be light emitting plasma sources, and the support may be a high-mast support. In some embodiments, the optical element may be a reflector containing one or more facets, directing the light toward the surface. In some configurations, each light source of said plurality may be independently controllable and/or dimmable. A lighting unit may communicate with an external controller, which may provide instructions for controlling the light sources. A lighting system may be provided with a host controlling a plurality of lighting units, which may be organized into zones. The zones, lighting units, and/or light sources may be independently controllable.
    Type: Application
    Filed: July 17, 2019
    Publication date: March 12, 2020
    Inventors: Alexander Chalmers, Bradley D. Lurie, John Parker Chalmers, Christopher Alvarez, Ramiro Barajas, Ryan Chase Kelly, Dan Woodall
  • Patent number: 10405407
    Abstract: Systems and methods of providing illumination may be provided in accordance with the invention. A lighting unit may be provided comprising a plurality of light sources, each light source of said plurality being at least partially surrounded by an optical element, and a support configured to support the light source above a surface. The light sources may be light emitting plasma sources, and the support may be a high-mast support. In some embodiments, the optical element may be a reflector containing one or more facets, directing the light toward the surface. In some configurations, each light source of said plurality may be independently controllable and/or dimmable. A lighting unit may communicate with an external controller, which may provide instructions for controlling the light sources. A lighting system may be provided with a host controlling a plurality of lighting units, which may be organized into zones. The zones, lighting units, and/or light sources may be independently controllable.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: September 3, 2019
    Assignee: PHOENIX PRODUCTS, LLC
    Inventors: Alexander Chalmers, Bradley D. Lurie, John Parker Chalmers, Christopher Alvarez, Ramiro Barajas, Ryan Chase Kelly, Dan Woodall
  • Publication number: 20180206314
    Abstract: Systems and methods of providing illumination may be provided in accordance with the invention. A lighting unit may be provided comprising a plurality of light sources, each light source of said plurality being at least partially surrounded by an optical element, and a support configured to support the light source above a surface. The light sources may be light emitting plasma sources, and the support may be a high-mast support. In some embodiments, the optical element may be a reflector containing one or more facets, directing the light toward the surface. In some configurations, each light source of said plurality may be independently controllable and/or dimmable. A lighting unit may communicate with an external controller, which may provide instructions for controlling the light sources. A lighting system may be provided with a host controlling a plurality of lighting units, which may be organized into zones. The zones, lighting units, and/or light sources may be independently controllable.
    Type: Application
    Filed: November 30, 2017
    Publication date: July 19, 2018
    Inventors: Alexander Chalmers, Bradley D. Lurie, John Parker Chalmers, Christopher Alvarez, Ramiro Barajas, Ryan Chase Kelly, Dan Woodall
  • Patent number: 9860964
    Abstract: Systems and methods of providing illumination may be provided in accordance with the invention. A lighting unit may be provided comprising a plurality of light sources, each light source of said plurality being at least partially surrounded by an optical element, and a support configured to support the light source above a surface. The light sources may be light emitting plasma sources, and the support may be a high-mast support. In some embodiments, the optical element may be a reflector containing one or more facets, directing the light toward the surface. In some configurations, each light source of said plurality may be independently controllable and/or dimmable. A lighting unit may communicate with an external controller, which may provide instructions for controlling the light sources. A lighting system may be provided with a host controlling a plurality of lighting units, which may be organized into zones. The zones, lighting units, and/or light sources may be independently controllable.
    Type: Grant
    Filed: May 3, 2016
    Date of Patent: January 2, 2018
    Assignee: BRIGHT LIGHT SYSTEMS, INC.
    Inventors: Alexander Chalmers, Bradley D. Lurie, John Parker Chalmers, Christopher Alvarez, Ramiro Barajas, Ryan Chase Kelly, Dan Woodall
  • Publication number: 20170118826
    Abstract: Systems and methods of providing illumination may be provided in accordance with the invention. A lighting unit may be provided comprising a plurality of light sources, each light source of said plurality being at least partially surrounded by an optical element, and a support configured to support the light source above a surface. The light sources may be light emitting plasma sources, and the support may be a high-mast support. In some embodiments, the optical element may be a reflector containing one or more facets, directing the light toward the surface. In some configurations, each light source of said plurality may be independently controllable and/or dimmable. A lighting unit may communicate with an external controller, which may provide instructions for controlling the light sources. A lighting system may be provided with a host controlling a plurality of lighting units, which may be organized into zones. The zones, lighting units, and/or light sources may be independently controllable.
    Type: Application
    Filed: May 3, 2016
    Publication date: April 27, 2017
    Inventors: Alexander Chalmers, Bradley D. Lurie, John Parker Chalmers, Christopher Alvarez, Ramiro Barajas, Ryan Chase Kelly, Dan Woodall
  • Patent number: 9363861
    Abstract: Systems and methods of providing illumination may be provided in accordance with the invention. A lighting unit may be provided comprising a plurality of light sources, each light source of said plurality being at least partially surrounded by an optical element, and a support configured to support the light source above a surface. The light sources may be light emitting plasma sources, and the support may be a high-mast support. In some embodiments, the optical element may be a reflector containing one or more facets, directing the light toward the surface. In some configurations, each light source of said plurality may be independently controllable and/or dimmable. A lighting unit may communicate with an external controller, which may provide instructions for controlling the light sources. A lighting system may be provided with a host controlling a plurality of lighting units, which may be organized into zones. The zones, lighting units, and/or light sources may be independently controllable.
    Type: Grant
    Filed: January 4, 2013
    Date of Patent: June 7, 2016
    Assignee: Bright Light Systems, Inc.
    Inventors: Alexander Chalmers, Bradley D. Lurie, John Parker Chalmers, Christopher Alvarez, Ramiro Barajas, Ryan Chase Kelly, Dan Woodall