Patent attributes
A device for diffusing a liquid into a vapor proximate a face of a person comprises a U-shaped enclosure that has two legs connected with a back portion for resting on shoulders of the person around a neck of the person. A top side of the enclosure has at least one diffusion port. A control circuit disposed within the interior space of the enclosure includes a controller, at least one user interface, a power source, and a diffusion mechanism connecting a reservoir containing the liquid with the at least one diffusion port. Wherein the person has a smart phone running a software application, the controller may further include a processor, a non-volatile memory, and a wireless network module adapted to wirelessly communicate with the software application running on the smart phone to control a diffusion rate, an on/off status of the device, and a timer.
