U.S. federal trademark · Serial No. 73212466 · Reg. No. 1152298
System for Supplying a Variable Volume of Conditioned Air for Cooling, Heating, or Ventilating a Space, Comprising Volume Control Boxes, Re-Heating Coils, Distribution Manifolds, Velocity Reset Controllers and Pneumatic and Electric Control Actuators, Individually and in Combination
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.