Patents Assigned to Promo Drone
  • Promotional advertisement apparatus
    Patent number: 12211068
    Abstract: A hovering promotional advertisement apparatus includes a digital screen configured to display promotional advertisements and a hovering mechanism configured to secure the digital screen in a position hovering in air.
    Type: Grant
    Filed: October 9, 2023
    Date of Patent: January 28, 2025
    Assignee: Promo Drone
    Inventor: Jamar Williams