| BUENSOD AIR DEVICES, INC.
73180784 03 Aug 1978 | on 15 Dec 2000 | AIR HANDLING, HEATING, COOLING AND VENTILATING SYSTEMS, COMPRISING HEA... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) AIR HANDLING, HEATING, COOLING AND VENTILATING SYSTEMS, COMPRISING HEATING,COOLING, FILTERING, DEHUMIDIFYING, WASHING, ATTENUATING, DELIVERING, AIR FLOW TERMINAL,BY-PASS AND DIFFUSER UNITS; INSULATED AND THERMACOUSTIC AIR HANDLING SYSTEM PANELS; AND AIR FLOW SOUND ATTENUATORS AND TRAPS | | | FLEXITROL AIR DEVICES, INC.
71627916 11 Apr 1952 | on 07 Mar 1994 | VENTILATION-CONTROL DEVICE, COMPRISING A FRAME WITH LOUVERS, ADAPTED T... Class 034 Class 034 Smoker's Products VENTILATION-CONTROL DEVICE, COMPRISING A FRAME WITH LOUVERS, ADAPTED TO BE MOUNTED IN AN AIR DUCT, AND VARIOUSLY USED AS AN AIR DAMPER FOR ORIFICING OR THROTTLING THE FLOW OF AIR, ALSO AS AN AIR OUTLET FOR DISTRIBUTING AIR INTO ROOMS OR OTHER VENTILATED SPACES, LIKEWISE AS A DEFLECTOR FOR PROPORTIONING AND GUIDING THE FLOW OF AIR TO AN AIR OUTLET, AND ALSO AS A GRILL FOR MASKING A VENTILATING OPENING | | | AGITAIR AGITRAK AIR DEVICES, INC.
72247556 08 Jun 1966 | on 25 Jan 1989 | AIR OUTLETS TO ADMIT VENTILATING, DIFFUSING AND CONDITIONING AIR INTO ... Class 034 Class 034 Smoker's Products JANUARY 1939 AS TO THE MARK "AGITAIR." | | | AGITROL AIR DEVICES, INC.
72117427 10 Apr 1961 | on 11 Jan 1988 | DIFFUSERS FOR INTRODUCING AIR INTO A ROOM WITH TURBULENCE,DIFFUSERS FO... Class 034 Class 034 Smoker's Products DIFFUSERS FOR INTRODUCING AIR INTO A ROOM WITH TURBULENCE | | | AGITAIR MARK II AIR DEVICES, INC.
72216120 08 Apr 1965 | on 07 Jun 1987 | AIR-CONDITIONING EQUIPMENT,AIR-CONDITIONING EQUIPMENT Class 034 Class 034 Smoker's Products AIR-CONDITIONING EQUIPMENT | | | ASTRO-AIR AIR DEVICES, INC.
72164494 13 May 1963 | on 20 Jan 1985 | CEILING DIFFUSERS,CEILING DIFFUSERS Class 034 Class 034 Smoker's Products CEILING DIFFUSERS | | 
