The present invention provides a device which prevents loud snoring and apnea during sleep so as not to cause discomfort to a user as much as possible. Stoppers 4 such as belts or straps having predetermined elasticity are attached to both right and left sides of a lower jaw fitting piece 3 which fits...http://www.google.es/patents/US20030056785?utm_source=gb-gplus-sharePatente US20030056785 - Device for preventing sleep apnea
Número de solicitud: 10/254,684 Número de publicación: US 2003/0056785 A1 Fecha de presentación: 26 Sep 2002 Patente emitida: US6918394 ( Fecha de emisión 19 Jul 2005)
