| FIRE SMART Gaztech International Corporation
74341292 21 Dec 1992 | on 20 Jul 2002 | electronic instrument for detection of carbon dioxide resulting from f... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products electronic instrument for detection of carbon dioxide resulting from fire | | | SURE FIRE GAZTECH INTERNATIONAL CORPORATION
74372939 29 Mar 1993 | on 22 Dec 2001 | electronic device for detecting the carbon dioxide and smoke produced ... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products electronic device for detecting the carbon dioxide and smoke produced by a fire | | | GUARDIAQ Gaztech International Corporation
74295364 20 Jul 1992 | on 15 Dec 2001 | instrument that simultaneously measures temperature, absolute humidity... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products instrument that simultaneously measures temperature, absolute humidity, and carbon dioxide concentration | | | RECORDAIRE GAZTECH INTERNATIONAL CORPORATION
74255704 16 Mar 1992 | on 18 Aug 2000 | four-channel user-definable computer-interfaced datalogger,four-channe... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products four-channel user-definable computer-interfaced datalogger | | | NOX-STAT GAZTECH INTERNATIONAL CORPORATION
74405684 25 Jun 1993 | on 03 Feb 1995 | electronic digital gauges for monitoring the concentration of nitrogen... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products electronic digital gauges for monitoring the concentration of nitrogen oxides present in indoor air | | | N2O-STAT GAZTECH INTERNATIONAL CORPORATION
74408731 06 Jul 1993 | on 29 Dec 1994 | monitors for measuring the concentration of nitrous oxide present in a... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products monitors for measuring the concentration of nitrous oxide present in air in industrial applications | | | EOS GAZTECH INTERNATIONAL CORPORATION
74408732 06 Jul 1993 | on 15 Dec 1994 | monitors for measuring the concentration of ethylene oxide in industri... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products monitors for measuring the concentration of ethylene oxide in industrial applications | | | FIRE ALERT GAZTECH INTERNATIONAL CORPORATION
74328855 06 Nov 1992 | on 13 Oct 1993 | fire and smoke detectors,fire and smoke detectors Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products fire and smoke detectors | |