LARYNGOFORCE by KARL STORZ SE & CO. KG (Track this)
Intl: (010) Medical Apparatus US: 044 Filing date: 21-Sep-1993 Serial number: 74438235
LARYNGOAL by SATO PHARMACEUTICAL CO., LTD. (Track this)
Intl: (005) Pharmaceuticals US: 018 Filing date: 30-Aug-1989 Serial number: 73822494
LARYNG-O-JET by INTERNATIONAL MEDICATION SYSTEMS, LIMITED (Track this)
Intl: (005) Pharmaceuticals US: 018 Filing date: 01-Aug-1977 Serial number: 73135991