Patents Assigned to DBI Services, LLC
  • Traffic sign with sliding panels
    Patent number: 10529259
    Abstract: A sign incorporating a fixed panel with multiple windows. A moving panel is provided behind each window. Each moving panel includes multiple messages. By moving a particular moving panel with respect to its associated window, a different message can be displayed through the window. A control system is provided for controlling the position of the moving panels. This control system is preferably remotely located, so that a user can operate the inventive sign from a safe position.
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: January 7, 2020
    Assignee: DBI Services, LLC
    Inventor: John E. Kiehart, III