Patents by Inventor Christopher Levin

Christopher Levin 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: 20250114135
    Abstract: A device for ablating target tissue of a patient with an ablative fluid is provided. An elongate shaft includes a proximal portion and a distal portion, and at least one fluid delivery element is attached to the distal portion. The device can be configured to ablate the duodenal mucosa of a patient while avoiding damage to the duodenal adventitial tissue. Systems and methods of treating target tissue are also provided.
    Type: Application
    Filed: July 26, 2024
    Publication date: April 10, 2025
    Applicant: Fractyl Health, Inc.
    Inventors: Jay CAPLAN, Philip S. LEVIN, Andrew COATS, Harith RAJAGOPALAN, Mark A. MANASAS, J. Christopher FLAHERTY
  • Patent number: 12272067
    Abstract: Methods and apparatuses (including systems and devices), including computer-implemented methods for segmenting, correcting and/or modifying a three-dimensional (3D) model of a subject's oral cavity to determine individual components such as teeth, gingiva, tongue, palate, etc., that may be selective and/or collectively digitally manipulated. In some implementations, artificial intelligence uses libraries of labeled 2D images and 3D dental models to learn how to segment a 3D dental model of a subject's oral cavity using 2D images, height map and/or other data and projection values that relate the 2D images to the 3D model. As noted herein, the dental classes can include a variety of intra-oral and extra-oral objects and can be represented as binary values, discrete values, a continuum of height map data, etc. In some implementations, several dental classes are predicted concurrently.
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: April 8, 2025
    Assignee: Align Technology, Inc.
    Inventors: Chad C. Brown, Yun Gao, Pavel Agniashvili, Avraham Zulti, Jonathan Coslovsky, Christopher E. Cramer, Roman Gudchenko, Ofer Saphier, Adi Levin, Maayan Moshe, Doron Malka
  • Publication number: 20250090224
    Abstract: A system for treating a patient comprises an elongate shaft, an expandable reservoir and a fluid delivery assembly. The elongate shaft comprises a distal portion and is constructed and arranged to be introduced into a gastrointestinal lumen. The expandable reservoir is positioned on the elongate shaft distal portion and is constructed and arranged to receive a first fixed amount of ablative fluid and to deliver a first thermal dose of energy to a first portion of target tissue. The fluid delivery assembly is in fluid communication with the expandable reservoir and is constructed and arranged to deliver the first fixed amount of ablative fluid to the expandable reservoir. Devices and methods for treating tissue of a patient are also provided.
    Type: Application
    Filed: March 14, 2024
    Publication date: March 20, 2025
    Applicant: Fractyl Health, Inc.
    Inventors: Jay Caplan, Philip S. Levin, R. Maxwell Flaherty, J. Christopher Flaherty
  • Patent number: 12205434
    Abstract: Technology for managing a player session at a gaming table is disclosed. A table management system receives identifying information of a player seated at the gaming table transmitted by a mobile device associated with the player. The identifying information includes a seating position of the player at the gaming table, the seating position determined by the mobile device through interaction with a locating device placed at the seating position at the gaming table. The table management system generates the player session for the player for playing a wagering game at the gaming table using the identifying information of the player transmitted by the mobile device.
    Type: Grant
    Filed: March 11, 2024
    Date of Patent: January 21, 2025
    Assignee: IGT
    Inventors: Kevin Higgins, Erik Petersen, Christopher Levin, Eduardo Meza, Jeffery Shepherd
  • Patent number: 12201342
    Abstract: A system for treatment target tissue comprises an ablation device and an energy delivery unit. The ablation device comprises an elongate tube with an expandable treatment element. The system delivers a thermal dose of energy to treat the target tissue. Methods of treating target tissue are also provided.
    Type: Grant
    Filed: July 14, 2022
    Date of Patent: January 21, 2025
    Assignee: Fractyl Health, Inc.
    Inventors: Philip S. Levin, Jay Caplan, Harith Rajagopalan, Mark A. Manasas, Andrew Coats, J. Christopher Flaherty
  • Publication number: 20240257612
    Abstract: A system that provides zero, one or more benefits to a user in association with maintaining an amount of funds in one or more gaming establishment accounts associated with one or more system components.
    Type: Application
    Filed: April 8, 2024
    Publication date: August 1, 2024
    Inventors: Kevin Higgins, Jeffery Shepherd, Sina Miri, Dwayne A. Davis, Erik Petersen, Christopher Levin
  • Patent number: 12051300
    Abstract: The present disclosure relates generally to a system that utilizes an application running on a mobile device to collect game-based data regarding a player's experience at a gaming establishment.
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: July 30, 2024
    Assignee: IGT
    Inventors: Sina Miri, Dwayne A. Davis, Kevin Higgins, Matt Christopher Levin, Erik Petersen
  • Publication number: 20240212426
    Abstract: Technology for managing a player session at a gaming table is disclosed. A table management system receives identifying information of a player seated at the gaming table transmitted by a mobile device associated with the player. The identifying information includes a seating position of the player at the gaming table, the seating position determined by the mobile device through interaction with a locating device placed at the seating position at the gaming table. The table management system generates the player session for the player for playing a wagering game at the gaming table using the identifying information of the player transmitted by the mobile device.
    Type: Application
    Filed: March 11, 2024
    Publication date: June 27, 2024
    Inventors: Kevin Higgins, Erik Petersen, Christopher Levin, Eduardo Meza, Jeffery Shepherd
  • Patent number: 11983992
    Abstract: The present disclosure relates generally to a system that provides zero, one or more benefits to a user in association with maintaining an amount of funds in one or more gaming establishment accounts associated with one or more system components.
    Type: Grant
    Filed: April 1, 2021
    Date of Patent: May 14, 2024
    Assignee: IGT
    Inventors: Kevin Higgins, Jeffery Shepherd, Sina Miri, Dwayne A. Davis, Erik Petersen, Christopher Levin
  • Patent number: 11954965
    Abstract: Technology for managing a player session at a gaming table is disclosed. A table management system receives identifying information of a player seated at the gaming table transmitted by a mobile device associated with the player. The identifying information includes a seating position of the player at the gaming table, the seating position determined by the mobile device through interaction with a locating device placed at the seating position at the gaming table. The table management system generates the player session for the player for playing a wagering game at the gaming table using the identifying information of the player transmitted by the mobile device.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: April 9, 2024
    Assignee: IGT
    Inventors: Kevin Higgins, Erik Petersen, Christopher Levin, Eduardo Meza, Jeffery Shepherd
  • Publication number: 20240105025
    Abstract: A system may manage a first prize pool based on a plurality of wagers placed at a plurality of electronic gaming machines (EGMs) for a game of chance or skill. A second prize pool may be managed based on a plurality of back-bet wagers placed at the plurality of user computational devices for an outcome of the game of chance or skill. An award can be distributed from the first prize pool in connection with the game of chance or skill to a player at one of the plurality EGMs and an award from the second prize pool can be automatically distributed to a player at one of the user computational devices in response to distributing the award from the first prize pool.
    Type: Application
    Filed: December 4, 2023
    Publication date: March 28, 2024
    Inventors: Kevin Higgins, Christopher Levin, Jeffery Shepherd
  • Publication number: 20240105026
    Abstract: A system may manage a first prize pool based on a plurality of wagers placed at a plurality of electronic gaming machines (EGMs) for a game of chance or skill. A second prize pool may be managed based on a plurality of back-bet wagers placed at the plurality of user computational devices for an outcome of the game of chance or skill. An award can be distributed from the first prize pool in connection with the game of chance or skill to a player at one of the plurality EGMs and an award from the second prize pool can be automatically distributed to a player at one of the user computational devices in response to distributing the award from the first prize pool.
    Type: Application
    Filed: December 4, 2023
    Publication date: March 28, 2024
    Inventors: Kevin Higgins, Christopher Levin, Jeffery Shepherd
  • Publication number: 20240054858
    Abstract: A system configured to manage progressive pools can include a processor circuit and a memory coupled to the processor circuit. The memory includes machine-readable instructions that, when executed by the processor circuit, cause the system to perform operations. The operations include determining to cease operation of a first progressive game on a first electronic gaming machines (“EGM”). The first progressive game can be associated with a first progressive pool. The operations can further include, allocating a portion of the first progressive pool to a second progressive pool associated with a second progressive game based on a characteristic of the first progressive game and a characteristic of the second progressive game. The operations further include, responsive to determining to cease operation of the first progressive game, transmitting a message to the first EGM, the message including instructions to cease operation of the first progressive game.
    Type: Application
    Filed: August 15, 2022
    Publication date: February 15, 2024
    Inventors: Dwayne NELSON, Kevin HIGGINS, Christopher LEVIN
  • Patent number: 11875646
    Abstract: A system may manage a first prize pool based on a plurality of wagers placed at a plurality of electronic gaming machines (EGMs) for a game of chance or skill. A second prize pool may be managed based on a plurality of back-bet wagers placed at the plurality of user computational devices for an outcome of the game of chance or skill. An award can be distributed from the first prize pool in connection with the game of chance or skill to a player at one of the plurality EGMs and an award from the second prize pool can be automatically distributed to a player at one of the user computational devices in response to distributing the award from the first prize pool.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: January 16, 2024
    Assignee: IGT
    Inventors: Kevin Higgins, Christopher Levin, Jeffery Shepherd
  • Publication number: 20230401925
    Abstract: A system that provides a player a benefit based on location data associated with the player and game play history data associated with the player.
    Type: Application
    Filed: August 2, 2023
    Publication date: December 14, 2023
    Inventors: Sina Miri, Dwayne Davis, Kevin Higgins, Matt Christopher Levin, Erik Petersen
  • Patent number: 11763628
    Abstract: The present disclosure relates generally to a system that provides a player a benefit based on location data associated with the player and game play history data associated with the player.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: September 19, 2023
    Assignee: IGT
    Inventors: Sina Miri, Dwayne Davis, Kevin Higgins, Matt Christopher Levin, Erik Petersen
  • Publication number: 20220172553
    Abstract: Technology for managing a player session at a gaming table is disclosed. A table management system receives identifying information of a player seated at the gaming table transmitted by a mobile device associated with the player. The identifying information includes a seating position of the player at the gaming table, the seating position determined by the mobile device through interaction with a locating device placed at the seating position at the gaming table. The table management system generates the player session for the player for playing a wagering game at the gaming table using the identifying information of the player transmitted by the mobile device.
    Type: Application
    Filed: February 18, 2022
    Publication date: June 2, 2022
    Inventors: Kevin Higgins, Erik Petersen, Christopher Levin, Eduardo Meza, Jeffery Shepherd
  • Patent number: 11257319
    Abstract: Technology for managing a player session at a gaming table is disclosed. A table management system receives identifying information of a player seated at the gaming table transmitted by a mobile device associated with the player. The identifying information includes a seating position of the player at the gaming table, the seating position determined by the mobile device through interaction with a locating device placed at the seating position at the gaming table. The table management system generates the player session for the player for playing a wagering game at the gaming table using the identifying information of the player transmitted by the mobile device.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: February 22, 2022
    Assignee: IGT
    Inventors: Kevin Higgins, Erik Petersen, Christopher Levin, Eduardo Meza, Jeffery Shepherd
  • Publication number: 20210366233
    Abstract: The present disclosure relates generally to a system that utilizes an application running on a mobile device to collect game-based data regarding a player's experience at a gaming establishment.
    Type: Application
    Filed: August 4, 2021
    Publication date: November 25, 2021
    Inventors: Sina Miri, Dwayne A. Davis, Kevin Higgins, Matt Christopher Levin, Erik Petersen
  • Publication number: 20210304569
    Abstract: A system may manage a first prize pool based on a plurality of wagers placed at a plurality of electronic gaming machines (EGMs) for a game of chance or skill. A second prize pool may be managed based on a plurality of back-bet wagers placed at the plurality of user computational devices for an outcome of the game of chance or skill. An award can be distributed from the first prize pool in connection with the game of chance or skill to a player at one of the plurality EGMs and an award from the second prize pool can be automatically distributed to a player at one of the user computational devices in response to distributing the award from the first prize pool.
    Type: Application
    Filed: June 11, 2021
    Publication date: September 30, 2021
    Inventors: Kevin Higgins, Christopher Levin, Jeffery Shepherd