Patents Assigned to Dual Image Systems, LLC
  • Electronic image display systems
    Patent number: 7701517
    Abstract: Dual display screens are oriented back-to-back such that one display screen is visible from a first direction and one display screen is visible from a direction opposite the first direction.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: April 20, 2010
    Assignee: Dual Image Systems, LLC
    Inventor: Heather A. Geronimi