| PFIS Portafire, Inc.
76579859 31 Dec 1969 | on 16 Apr 2004 | device and system for injecting pressurized gaseous fuel into a burner... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) device and system for injecting pressurized gaseous fuel into a burner for enhancing fuel efficiency and increasing burn time | | | PORTAFIRE PortaFire, Inc.
76201596 25 Jan 2001 | on 20 Jul 2012 | artificial campfire units comprised of refractory logs and a fixed or ... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) artificial campfire units comprised of refractory logs and a fixed or portable pressurized fuel gas source, which can also be used as an outdoor cooking unit | | | PERMA FIRE PortaFire, Inc.
76206377 07 Feb 2001 | on 07 Mar 2010 | artificial campfire units comprised of refractory logs and a fixed or ... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) PERMANENT FIRE | | | PACKA FIRE PortaFire, Inc.
76206376 07 Feb 2001 | on 28 May 2002 | artificial campfire units comprised of refractory logs and a fixed or ... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) PACK A FIRE | | | PATIO FIRE PortaFire, Inc.
76206375 07 Feb 2001 | on 25 Jan 2002 | Artificial campfire devices, which may also selectively function as co... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Artificial campfire devices, which may also selectively function as cooking devices, having refractory logs and which are attachable to fixed or portable pressurized fuel sources, and components therefor | |