| VENTIMETER AIR SHIELDS, INC.
72121157 01 Jun 1961 | on 22 Feb 2003 | Surgical Apparatus-Namely, a Volume Indicator, Particularly Useful in ... Class 044 Class 044 Medical, Beauty & Agricultural Services Surgical Apparatus-Namely, a Volume Indicator, Particularly Useful in Connection with Anesthesia Machines | | | AS AIR SHIELDS, INC.
72224139 26 Jul 1965 | on 14 May 1987 | MECHANISM FOR MEASURING, INDICATING AND CONTROLLING TEMPERATURE, PRESS... Class 021 Class 021 Houseware and Glass Products MECHANISM FOR MEASURING, INDICATING AND CONTROLLING TEMPERATURE, PRESSURE, FLOW, VOLUME, OR COMPOSITION OF GASES IN ANESTHETIC, THERAPEUTIC AND VENTILATING EQUIPMENT; AND INSTRUMENTS FOR SENSING, REPORTING, RECORDING AND MONITORING VITAL SIGNS AND BODY FUNCTIONS Class 023 Class 023 Yarns and Threads HEATING, COOLING AND VENTILATING DEVICES, PARTICULARLY FOR USE WITH INFANT INCUBATORS AND OTHER THERAPEUTIC EQUIPMENT Class 026 Lace, Ribbons & Embroidery and Fancy Goods SPECIALIZED HOSPITAL, MEDICAL AND THERAPEUTIC EQUIPMENT, PARTICULARLY: ANESTHESIA EQUIPMENT; APPARATUS FOR AEROSOLIZED HUMIDIFICATION; APPARATUS FOR NEBULIZED MEDICATION; ASPIRATORS; BLOOD-PRESSURE MONITORS; COMPRESSORS FOR AIR AND OTHER GASES; COMPRESSORASPIRATORS; FILTERS FOR AIR AND OTHER GASES; HUMIDIFIERS; HUMIDITY TENTS; INFANT INCUBATORS; INSTRUMENTS FOR SENSING, REPORTING, RECORDING AND MONITORING VITAL SIGNS AND BODY FUNCTIONS; MONITOR SYSTEMS; MULTI-CHANNEL PRINTING RECORDERS; OXYGEN TENTS; PRESSURE BREATHING ASSISTORS; PRESSURE BREATHING MONITORS; PULSE RATE MONITORS; PULSETEMPERATURE MONITORS; RESPIRATION RATE MONITORS; RESUSCITATORS; RESPIRATORS; SYSTOLIC AND DIASTOLIC BLOOD PRESSURE MONITORS; TAMPONADE APPARATUS; TEMPERATURE MONITORS; AND VENTILATORS
Class 031 Natural Agricultural Products ELECTRIC MOTORS
Class 034 Smoker's Products FILTERS AND COOLERS FOR AIR AND OTHER GASES IN INFANT INCUBATORS, HUMIDIFIERS, AND ANESTHETIC, THERAPEUTIC AND VENTILATING EQUIPMENT
Class 044 Medical, Beauty & Agricultural Services COMPRESSORS FOR AIR AND OTHER GASES | | 
