Liberate Medical Patents
VentFree Respiratory Muscle Stimulator
Country | Patent No. | Title |
---|---|---|
US | 9,174,046 | Apparatus and Methods for Assisting Breathing |
US | 9,956,132 | Apparatus and Methods for Assisting Breathing |
Japan | 6,441,572 | Apparatus and Methods for Assisting Breathing |
Japan | 6,532,449 | Apparatus and Methods for Assisting Breathing |