Patents by Inventor Demetrius King

Demetrius King 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).

  • Multi-participant media control and playback
    Patent number: 12375743
    Abstract: The disclosed technology provides greater security and control to the field of collaborative playlists by utilizing access policies and access tokens to control which user accounts can access a collaborative playlist, what permissions are provided to user accounts that can access a collaborative playlist, and to schedule future permission changes.
    Type: Grant
    Filed: January 2, 2024
    Date of Patent: July 29, 2025
    Assignee: Block, Inc.
    Inventors: Arindaam Roy, Demetrius King, Olayiwola Bakare, William Wang
  • Multi-participant media control and playback
    Patent number: 11902607
    Abstract: The disclosed technology provides greater security and control to the field of collaborative playlists by utilizing access policies and access tokens to control which user accounts can access a collaborative playlist, what permissions are provided to user accounts that can access a collaborative playlist, and to schedule future permission changes.
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: February 13, 2024
    Assignee: Block, Inc.
    Inventors: Arindaam Roy, Demetrius King, Olayiwola Bakare, William Wang