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 |