Systems, devices, and methods for powering and/or controlling electrically powered devices. A power supply system is operable to provide a voltage across at the active and the counter electrode assemblies of a transdermal delivery device. The system includes a power source and a magnetic coupling el...http://www.google.es/patents/US8062783?utm_source=gb-gplus-sharePatente US8062783 - Systems, devices, and methods for powering and/or controlling devices, for instance transdermal delivery devices
Systems, devices, and methods for powering and/or controlling devices, for ...