Patents Assigned to AC DC, LLC
  • Environmental air control system
    Patent number: 7770405
    Abstract: An air control apparatus having a refrigerant compressor, a condenser, an evaporator coil, and a reheat coil associated with a four way valve to selectively regulate flow of refrigerant to and from the condenser, evaporator coil and reheat coil to control the temperature and humidity of an enclosed environment.
    Type: Grant
    Filed: January 10, 2006
    Date of Patent: August 10, 2010
    Assignee: AC DC, LLC
    Inventor: Robert J. Dillon