Patents Assigned to DBDI, LLC
  • Portable headrest
    Patent number: 10159354
    Abstract: Described in an example embodiment herein is a portable headrest. The portable headrest may be deployed on a surface in front of a user, such as a tray table on an aircraft or a desk.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: December 25, 2018
    Assignee: DBDI, LLC
    Inventors: Donald Rayburn, William Raftery