Patents by Inventor Christopher R. McLean

Christopher R. McLean 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: 11436503
    Abstract: The present disclosure provides systems, methods and machine readable programs. In some implementations, the systems, methods and machine readable programs can be used for selecting coffee cups or mugs of particular shapes with the objective of accentuating particular flavor notes in coffee as experienced by a user. In further implementations, the systems, methods and machine readable programs can be used for recommending an infusible extract based on a drinking vessel.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: September 6, 2022
    Assignee: Espro, Inc.
    Inventors: Christopher R. McLean, Bruce A. Constantine
  • Publication number: 20210153686
    Abstract: Embodiments of an liquid filtering device are provided including a plunger to be inserted into an container containing a liquid that can have vertical inner walls oriented parallel to a vertical axis of the container. In some implementations, the plunger includes a first surface with a seal situated at an edge of the surface. The seal is adapted for sealing against the inner walls of the infusing container as the plunger moves within the container. The plunger also includes a second surface extending from the first surface and defining a second chamber.
    Type: Application
    Filed: January 7, 2021
    Publication date: May 27, 2021
    Inventors: Christopher R. McLean, Bruce A. Constantine
  • Publication number: 20210106162
    Abstract: The present disclosure includes many embodiments of devices and related methods for creating an infused extract from a mixture of infusible material and one or more liquids using “pour-over” type methodologies. Any desired infusible material can be used, as well as any desired combination of liquids.
    Type: Application
    Filed: September 30, 2020
    Publication date: April 15, 2021
    Inventors: Cary Ong, Christopher R. McLean, Bruce A. Constantine, Jordan Sciberras
  • Publication number: 20200405089
    Abstract: The present disclosure includes many embodiments of devices and related methods for creating an infused extract from a mixture of infusible material and one or more liquids. Any desired infusible material can be used, as well as any desired combination of liquids.
    Type: Application
    Filed: September 9, 2020
    Publication date: December 31, 2020
    Inventors: Bruce A. Constantine, Christopher R McLean
  • Patent number: 10398255
    Abstract: A steaming pitcher comprising a flow receiving surface adapted to receive an incoming flow of steam at a substantially oblique angle provides enhanced control of fluid flow inside the steaming pitcher to enhance mixing and heating of the fluid by the incoming steam. The steaming pitcher may also comprise flow directing and launching surfaces to assist in control of fluid flow patterns. A flow control kit with a flow receiving surface may be installed in an existing flat-bottom steaming pitcher to provide aspects of fluid flow control. The flow receiving, flow directing and launching surfaces of the steaming pitcher may be substantially smooth, faceted, or a combination thereof.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: September 3, 2019
    Assignee: Espro Inc.
    Inventors: Bruce Constantine, Christopher R. McLean
  • Publication number: 20190261807
    Abstract: Embodiments of an infusion extractor are provided including a plunger to be inserted into an infusing container containing the infusion mixture that can have vertical inner walls oriented parallel to a vertical axis of the container. In some implementations, the plunger includes a first surface with a seal situated at an edge of the surface. The seal is adapted for sealing against the inner walls of the infusing container as the plunger moves within the container. The plunger also includes a second surface extending from the first surface and defining a second chamber. At least a portion of the extract flow openings are situated at a depth either above or below the first surface along the vertical axis.
    Type: Application
    Filed: May 4, 2019
    Publication date: August 29, 2019
    Inventors: Christopher R. McLean, Bruce A. Constantine
  • Publication number: 20190254463
    Abstract: Embodiments of an liquid filtering device are provided including a plunger to be inserted into an container containing a liquid that can have vertical inner walls oriented parallel to a vertical axis of the container. In some implementations, the plunger includes a first surface with a seal situated at an edge of the surface. The seal is adapted for sealing against the inner walls of the infusing container as the plunger moves within the container. The plunger also includes a second surface extending from the first surface and defining a second chamber.
    Type: Application
    Filed: May 4, 2019
    Publication date: August 22, 2019
    Inventors: Christopher R. McLean, Bruce A. Constantine
  • Patent number: 10264911
    Abstract: An infusion extractor is provided including a plunger to be inserted into an infusing container containing the infusion mixture that has vertical inner walls oriented parallel to a vertical axis of the container. The plunger includes a first surface with a seal situated at an edge of the surface. The seal is adapted for sealing against the inner walls of the infusing container as the plunger moves within the container. The plunger also includes a second surface extending from the first surface and defining a second chamber. At least a portion of the extract flow openings are situated at a depth either above or below the first surface along the vertical axis.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: April 23, 2019
    Assignee: Espro, Inc.
    Inventors: Christopher R. McLean, Bruce A. Constantine
  • Patent number: 10172495
    Abstract: Embodiments of an infusion extractor are provided including a plunger to be inserted into an infusing container containing the infusion mixture that can have vertical inner walls oriented parallel to a vertical axis of the container. In some implementations, the plunger includes a first surface with a seal situated at an edge of the surface. The seal is adapted for sealing against the inner walls of the infusing container as the plunger moves within the container. The plunger also includes a second surface extending from the first surface and defining a second chamber. At least a portion of the extract flow openings are situated at a depth either above or below the first surface along the vertical axis.
    Type: Grant
    Filed: November 3, 2016
    Date of Patent: January 8, 2019
    Assignee: ESPRO, Inc.
    Inventors: Christopher R. McLean, Bruce A. Constantine
  • Publication number: 20170181569
    Abstract: A steaming pitcher comprising a flow receiving surface adapted to receive an incoming flow of steam at a substantially oblique angle provides enhanced control of fluid flow inside the steaming pitcher to enhance mixing and heating of the fluid by the incoming steam. The steaming pitcher may also comprise flow directing and launching surfaces to assist in control of fluid flow patterns. A flow control kit with a flow receiving surface may be installed in an existing flat-bottom steaming pitcher to provide aspects of fluid flow control. The flow receiving, flow directing and launching surfaces of the steaming pitcher may be substantially smooth, faceted, or a combination thereof.
    Type: Application
    Filed: March 15, 2017
    Publication date: June 29, 2017
    Inventors: Bruce Constantine, Christopher R. McLean
  • Patent number: D795630
    Type: Grant
    Filed: August 19, 2015
    Date of Patent: August 29, 2017
    Assignee: Bruce Constantine
    Inventors: Christopher R. McLean, Bruce A. Constantine
  • Patent number: D796244
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: September 5, 2017
    Assignee: ESPRO, Inc.
    Inventors: Christopher R. McLean, Bruce A. Constantine
  • Patent number: D871142
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: December 31, 2019
    Assignee: ESPRO, Inc.
    Inventors: Christopher R. McLean, Bruce A. Constantine
  • Patent number: D884420
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: May 19, 2020
    Assignee: Espro, Inc.
    Inventors: Christopher R. McLean, Bruce A. Constantine
  • Patent number: D885126
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: May 26, 2020
    Assignee: Espro, lnc.
    Inventors: Christopher R. McLean, Bruce A. Constantine
  • Patent number: D899186
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: October 20, 2020
    Assignee: Espro, Inc.
    Inventors: Christopher R. McLean, Bruce A. Constantine
  • Patent number: D904117
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: December 8, 2020
    Assignee: Espro, Inc.
    Inventors: Christopher R. McLean, Bruce A. Constantine
  • Patent number: D929804
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: September 7, 2021
    Assignee: Espro, Inc.
    Inventors: Cary Ong, Christopher R. McLean, Bruce A. Constantine, Jordan Sciberras
  • Patent number: D937626
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: December 7, 2021
    Assignee: Espro, Inc.
    Inventors: Cary Ong, Christopher R. McLean, Bruce A. Constantine, Jordan Sciberras
  • Patent number: D953801
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: June 7, 2022
    Assignee: Espro, Inc.
    Inventors: Cary Ong, Christopher R. McLean, Bruce A. Constantine, Jordan Sciberras