Patents Assigned to 4D Holdings LLC
  • Patent number: 10813304
    Abstract: An irrigation apparatus and feeding system for dispersing liquid through a plant growing medium is disclosed. The apparatus includes a first and a second geometrically shaped container each having an outer wall with an inner surface, an open top, and a base portion configured to cover the plant growing medium. Second container is configured to be positioned within first container such that base portion of second container sets atop base portion of first container and is secured therein from an open position to a closed position thereby forming a single unit. Each base portion is configured with a plurality of elongated holes for receiving liquid therethrough such that holes of first and second container are offset from one another for blocking light from penetrating therethrough when second container is secured within first container in closed position.
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: October 27, 2020
    Assignee: 4D Holdings LLC
    Inventor: Aaron Marshall